1861629352

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{3307}}^1\times {\mathrm{6397}}^1$

素因数の和:9721

約数の個数: 32

約数和(自身を含む): 3809625120

約数和(自身を除く): 1947995768

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 3307, 6397, 6614, 12794, 13228, 25588, 26456, 36377, 51176, 70367, 72754, 140734, 145508, 281468, 291016, 562936, 21154879, 42309758, 84619516, 169239032, 232703669, 465407338, 930814676, 1861629352]

約数ペア:

[(1, 1861629352), (2, 930814676), (4, 465407338), (8, 232703669), (11, 169239032), (22, 84619516), (44, 42309758), (88, 21154879), (3307, 562936), (6397, 291016), (6614, 281468), (12794, 145508), (13228, 140734), (25588, 72754), (26456, 70367), (36377, 51176)]