19461294132

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1141291}}^1$

素因数の和:1141341

約数の個数: 72

約数和(自身を含む): 54645060960

約数和(自身を除く): 35183766828

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 49, 58, 84, 87, 98, 116, 147, 174, 196, 203, 294, 348, 406, 588, 609, 812, 1218, 1421, 2436, 2842, 4263, 5684, 8526, 17052, 1141291, 2282582, 3423873, 4565164, 6847746, 7989037, 13695492, 15978074, 23967111, 31956148, 33097439, 47934222, 55923259, 66194878, 95868444, 99292317, 111846518, 132389756, 167769777, 198584634, 223693036, 231682073, 335539554, 397169268, 463364146, 671079108, 695046219, 926728292, 1390092438, 1621774511, 2780184876, 3243549022, 4865323533, 6487098044, 9730647066, 19461294132]

約数ペア:

[(1, 19461294132), (2, 9730647066), (3, 6487098044), (4, 4865323533), (6, 3243549022), (7, 2780184876), (12, 1621774511), (14, 1390092438), (21, 926728292), (28, 695046219), (29, 671079108), (42, 463364146), (49, 397169268), (58, 335539554), (84, 231682073), (87, 223693036), (98, 198584634), (116, 167769777), (147, 132389756), (174, 111846518), (196, 99292317), (203, 95868444), (294, 66194878), (348, 55923259), (406, 47934222), (588, 33097439), (609, 31956148), (812, 23967111), (1218, 15978074), (1421, 13695492), (2436, 7989037), (2842, 6847746), (4263, 4565164), (5684, 3423873), (8526, 2282582), (17052, 1141291)]