19929005928

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{1097}}^1\times {\mathrm{1493}}^1$

素因数の和:2628

約数の個数: 144

約数和(自身を含む): 58538102220

約数和(自身を除く): 38609096292

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 169, 234, 312, 338, 468, 507, 676, 936, 1014, 1097, 1352, 1493, 1521, 2028, 2194, 2986, 3042, 3291, 4056, 4388, 4479, 5972, 6084, 6582, 8776, 8958, 9873, 11944, 12168, 13164, 13437, 14261, 17916, 19409, 19746, 26328, 26874, 28522, 35832, 38818, 39492, 42783, 53748, 57044, 58227, 77636, 78984, 85566, 107496, 114088, 116454, 128349, 155272, 171132, 174681, 185393, 232908, 252317, 256698, 342264, 349362, 370786, 465816, 504634, 513396, 556179, 698724, 741572, 756951, 1009268, 1026792, 1112358, 1397448, 1483144, 1513902, 1637821, 1668537, 2018536, 2224716, 2270853, 3027804, 3275642, 3337074, 4449432, 4541706, 4913463, 6055608, 6551284, 6674148, 9083412, 9826926, 13102568, 13348296, 14740389, 18166824, 19653852, 21291673, 29480778, 39307704, 42583346, 58961556, 63875019, 85166692, 117923112, 127750038, 170333384, 191625057, 255500076, 276791749, 383250114, 511000152, 553583498, 766500228, 830375247, 1107166996, 1533000456, 1660750494, 2214333992, 2491125741, 3321500988, 4982251482, 6643001976, 9964502964, 19929005928]

約数ペア:

[(1, 19929005928), (2, 9964502964), (3, 6643001976), (4, 4982251482), (6, 3321500988), (8, 2491125741), (9, 2214333992), (12, 1660750494), (13, 1533000456), (18, 1107166996), (24, 830375247), (26, 766500228), (36, 553583498), (39, 511000152), (52, 383250114), (72, 276791749), (78, 255500076), (104, 191625057), (117, 170333384), (156, 127750038), (169, 117923112), (234, 85166692), (312, 63875019), (338, 58961556), (468, 42583346), (507, 39307704), (676, 29480778), (936, 21291673), (1014, 19653852), (1097, 18166824), (1352, 14740389), (1493, 13348296), (1521, 13102568), (2028, 9826926), (2194, 9083412), (2986, 6674148), (3042, 6551284), (3291, 6055608), (4056, 4913463), (4388, 4541706), (4479, 4449432), (5972, 3337074), (6084, 3275642), (6582, 3027804), (8776, 2270853), (8958, 2224716), (9873, 2018536), (11944, 1668537), (12168, 1637821), (13164, 1513902), (13437, 1483144), (14261, 1397448), (17916, 1112358), (19409, 1026792), (19746, 1009268), (26328, 756951), (26874, 741572), (28522, 698724), (35832, 556179), (38818, 513396), (39492, 504634), (42783, 465816), (53748, 370786), (57044, 349362), (58227, 342264), (77636, 256698), (78984, 252317), (85566, 232908), (107496, 185393), (114088, 174681), (116454, 171132), (128349, 155272)]