19856300114

素因数分解:

$2^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{4619893}}^1$

素因数の和:4620209

約数の個数: 16

約数和(自身を含む): 34150256448

約数和(自身を除く): 14293956334

約数列:

[1, 2, 7, 14, 307, 614, 2149, 4298, 4619893, 9239786, 32339251, 64678502, 1418307151, 2836614302, 9928150057, 19856300114]

約数ペア:

[(1, 19856300114), (2, 9928150057), (7, 2836614302), (14, 1418307151), (307, 64678502), (614, 32339251), (2149, 9239786), (4298, 4619893)]