2099696328835

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31751}}^1\times {\mathrm{111143}}^1$

素因数の和:142923

約数の個数: 32

約数和(自身を含む): 3049094264832

約数和(自身を除く): 949397935997

約数列:

[1, 5, 7, 17, 35, 85, 119, 595, 31751, 111143, 158755, 222257, 539767, 555715, 778001, 1111285, 1889431, 2698835, 3778369, 3890005, 9447155, 13226017, 18891845, 66130085, 3528901393, 17644506965, 24702309751, 59991323681, 123511548755, 299956618405, 419939265767, 2099696328835]

約数ペア:

[(1, 2099696328835), (5, 419939265767), (7, 299956618405), (17, 123511548755), (35, 59991323681), (85, 24702309751), (119, 17644506965), (595, 3528901393), (31751, 66130085), (111143, 18891845), (158755, 13226017), (222257, 9447155), (539767, 3890005), (555715, 3778369), (778001, 2698835), (1111285, 1889431)]