20192656068

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{569}}^1$

素因数の和:931

約数の個数: 216

約数和(自身を含む): 58472013600

約数和(自身を除く): 38279357532

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 169, 171, 228, 234, 247, 307, 338, 342, 468, 494, 507, 569, 614, 676, 684, 741, 921, 988, 1014, 1138, 1228, 1482, 1521, 1707, 1842, 2028, 2223, 2276, 2763, 2964, 3042, 3211, 3414, 3684, 3991, 4446, 5121, 5526, 5833, 6084, 6422, 6828, 7397, 7982, 8892, 9633, 10242, 10811, 11052, 11666, 11973, 12844, 14794, 15964, 17499, 19266, 20484, 21622, 22191, 23332, 23946, 28899, 29588, 32433, 34998, 35919, 38532, 43244, 44382, 47892, 51883, 52497, 57798, 64866, 66573, 69996, 71838, 75829, 88764, 96161, 97299, 103766, 104994, 115596, 129732, 133146, 140543, 143676, 151658, 155649, 174683, 192322, 194598, 207532, 209988, 227487, 266292, 281086, 288483, 303316, 311298, 349366, 384644, 389196, 421629, 454974, 466947, 524049, 562172, 576966, 622596, 682461, 698732, 843258, 865449, 909948, 933894, 985777, 1048098, 1153932, 1264887, 1364922, 1572147, 1686516, 1730898, 1827059, 1867788, 1971554, 2096196, 2270879, 2529774, 2729844, 2957331, 3144294, 3318977, 3461796, 3654118, 3943108, 4541758, 5059548, 5481177, 5914662, 6288588, 6637954, 6812637, 7308236, 8871993, 9083516, 9956931, 10962354, 11829324, 13275908, 13625274, 16443531, 17743986, 19913862, 20437911, 21924708, 27250548, 29521427, 29870793, 32887062, 35487972, 39827724, 40875822, 43146701, 59042854, 59741586, 65774124, 81751644, 86293402, 88564281, 118085708, 119483172, 129440103, 172586804, 177128562, 258880206, 265692843, 354257124, 388320309, 517760412, 531385686, 560907113, 776640618, 1062771372, 1121814226, 1553281236, 1682721339, 2243628452, 3365442678, 5048164017, 6730885356, 10096328034, 20192656068]

約数ペア:

[(1, 20192656068), (2, 10096328034), (3, 6730885356), (4, 5048164017), (6, 3365442678), (9, 2243628452), (12, 1682721339), (13, 1553281236), (18, 1121814226), (19, 1062771372), (26, 776640618), (36, 560907113), (38, 531385686), (39, 517760412), (52, 388320309), (57, 354257124), (76, 265692843), (78, 258880206), (114, 177128562), (117, 172586804), (156, 129440103), (169, 119483172), (171, 118085708), (228, 88564281), (234, 86293402), (247, 81751644), (307, 65774124), (338, 59741586), (342, 59042854), (468, 43146701), (494, 40875822), (507, 39827724), (569, 35487972), (614, 32887062), (676, 29870793), (684, 29521427), (741, 27250548), (921, 21924708), (988, 20437911), (1014, 19913862), (1138, 17743986), (1228, 16443531), (1482, 13625274), (1521, 13275908), (1707, 11829324), (1842, 10962354), (2028, 9956931), (2223, 9083516), (2276, 8871993), (2763, 7308236), (2964, 6812637), (3042, 6637954), (3211, 6288588), (3414, 5914662), (3684, 5481177), (3991, 5059548), (4446, 4541758), (5121, 3943108), (5526, 3654118), (5833, 3461796), (6084, 3318977), (6422, 3144294), (6828, 2957331), (7397, 2729844), (7982, 2529774), (8892, 2270879), (9633, 2096196), (10242, 1971554), (10811, 1867788), (11052, 1827059), (11666, 1730898), (11973, 1686516), (12844, 1572147), (14794, 1364922), (15964, 1264887), (17499, 1153932), (19266, 1048098), (20484, 985777), (21622, 933894), (22191, 909948), (23332, 865449), (23946, 843258), (28899, 698732), (29588, 682461), (32433, 622596), (34998, 576966), (35919, 562172), (38532, 524049), (43244, 466947), (44382, 454974), (47892, 421629), (51883, 389196), (52497, 384644), (57798, 349366), (64866, 311298), (66573, 303316), (69996, 288483), (71838, 281086), (75829, 266292), (88764, 227487), (96161, 209988), (97299, 207532), (103766, 194598), (104994, 192322), (115596, 174683), (129732, 155649), (133146, 151658), (140543, 143676)]