20992056

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{30161}}^1$

素因数の和:30199

約数の個数: 32

約数和(自身を含む): 54291600

約数和(自身を除く): 33299544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696, 30161, 60322, 90483, 120644, 180966, 241288, 361932, 723864, 874669, 1749338, 2624007, 3498676, 5248014, 6997352, 10496028, 20992056]

約数ペア:

[(1, 20992056), (2, 10496028), (3, 6997352), (4, 5248014), (6, 3498676), (8, 2624007), (12, 1749338), (24, 874669), (29, 723864), (58, 361932), (87, 241288), (116, 180966), (174, 120644), (232, 90483), (348, 60322), (696, 30161)]