1089247610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{51307}}^1$

素因数の和:51518

約数の個数: 32

約数和(自身を含む): 2150010432

約数和(自身を除く): 1060762822

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 193, 386, 965, 1930, 2123, 4246, 10615, 21230, 51307, 102614, 256535, 513070, 564377, 1128754, 2821885, 5643770, 9902251, 19804502, 49511255, 99022510, 108924761, 217849522, 544623805, 1089247610]

約数ペア:

[(1, 1089247610), (2, 544623805), (5, 217849522), (10, 108924761), (11, 99022510), (22, 49511255), (55, 19804502), (110, 9902251), (193, 5643770), (386, 2821885), (965, 1128754), (1930, 564377), (2123, 513070), (4246, 256535), (10615, 102614), (21230, 51307)]