17919496510

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{985129}}^1$

素因数の和:985260

約数の個数: 32

約数和(自身を含む): 34471668960

約数和(自身を除く): 16552172450

約数列:

[1, 2, 5, 10, 17, 34, 85, 107, 170, 214, 535, 1070, 1819, 3638, 9095, 18190, 985129, 1970258, 4925645, 9851290, 16747193, 33494386, 83735965, 105408803, 167471930, 210817606, 527044015, 1054088030, 1791949651, 3583899302, 8959748255, 17919496510]

約数ペア:

[(1, 17919496510), (2, 8959748255), (5, 3583899302), (10, 1791949651), (17, 1054088030), (34, 527044015), (85, 210817606), (107, 167471930), (170, 105408803), (214, 83735965), (535, 33494386), (1070, 16747193), (1819, 9851290), (3638, 4925645), (9095, 1970258), (18190, 985129)]