2051214984

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{6661}}^1$

素因数の和:6740

約数の個数: 192

約数和(自身を含む): 6983907840

約数和(自身を除く): 4932692856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 47, 52, 56, 63, 72, 78, 84, 91, 94, 104, 117, 126, 141, 156, 168, 182, 188, 234, 252, 273, 282, 312, 329, 364, 376, 423, 468, 504, 546, 564, 611, 658, 728, 819, 846, 936, 987, 1092, 1128, 1222, 1316, 1638, 1692, 1833, 1974, 2184, 2444, 2632, 2961, 3276, 3384, 3666, 3948, 4277, 4888, 5499, 5922, 6552, 6661, 7332, 7896, 8554, 10998, 11844, 12831, 13322, 14664, 17108, 19983, 21996, 23688, 25662, 26644, 34216, 38493, 39966, 43992, 46627, 51324, 53288, 59949, 76986, 79932, 86593, 93254, 102648, 119898, 139881, 153972, 159864, 173186, 186508, 239796, 259779, 279762, 307944, 313067, 346372, 373016, 419643, 479592, 519558, 559524, 606151, 626134, 692744, 779337, 839286, 939201, 1039116, 1119048, 1212302, 1252268, 1558674, 1678572, 1818453, 1878402, 2078232, 2191469, 2424604, 2504536, 2817603, 3117348, 3357144, 3636906, 3756804, 4069871, 4382938, 4849208, 5455359, 5635206, 6234696, 6574407, 7273812, 7513608, 8139742, 8765876, 10910718, 11270412, 12209613, 13148814, 14547624, 16279484, 17531752, 19723221, 21821436, 22540824, 24419226, 26297628, 28489097, 32558968, 36628839, 39446442, 43642872, 48838452, 52595256, 56978194, 73257678, 78892884, 85467291, 97676904, 113956388, 146515356, 157785768, 170934582, 227912776, 256401873, 293030712, 341869164, 512803746, 683738328, 1025607492, 2051214984]

約数ペア:

[(1, 2051214984), (2, 1025607492), (3, 683738328), (4, 512803746), (6, 341869164), (7, 293030712), (8, 256401873), (9, 227912776), (12, 170934582), (13, 157785768), (14, 146515356), (18, 113956388), (21, 97676904), (24, 85467291), (26, 78892884), (28, 73257678), (36, 56978194), (39, 52595256), (42, 48838452), (47, 43642872), (52, 39446442), (56, 36628839), (63, 32558968), (72, 28489097), (78, 26297628), (84, 24419226), (91, 22540824), (94, 21821436), (104, 19723221), (117, 17531752), (126, 16279484), (141, 14547624), (156, 13148814), (168, 12209613), (182, 11270412), (188, 10910718), (234, 8765876), (252, 8139742), (273, 7513608), (282, 7273812), (312, 6574407), (329, 6234696), (364, 5635206), (376, 5455359), (423, 4849208), (468, 4382938), (504, 4069871), (546, 3756804), (564, 3636906), (611, 3357144), (658, 3117348), (728, 2817603), (819, 2504536), (846, 2424604), (936, 2191469), (987, 2078232), (1092, 1878402), (1128, 1818453), (1222, 1678572), (1316, 1558674), (1638, 1252268), (1692, 1212302), (1833, 1119048), (1974, 1039116), (2184, 939201), (2444, 839286), (2632, 779337), (2961, 692744), (3276, 626134), (3384, 606151), (3666, 559524), (3948, 519558), (4277, 479592), (4888, 419643), (5499, 373016), (5922, 346372), (6552, 313067), (6661, 307944), (7332, 279762), (7896, 259779), (8554, 239796), (10998, 186508), (11844, 173186), (12831, 159864), (13322, 153972), (14664, 139881), (17108, 119898), (19983, 102648), (21996, 93254), (23688, 86593), (25662, 79932), (26644, 76986), (34216, 59949), (38493, 53288), (39966, 51324), (43992, 46627)]