1900503994

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{2632277}}^1$

素因数の和:2632317

約数の個数: 12

約数和(自身を含む): 3008693754

約数和(自身を除く): 1108189760

約数列:

[1, 2, 19, 38, 361, 722, 2632277, 5264554, 50013263, 100026526, 950251997, 1900503994]

約数ペア:

[(1, 1900503994), (2, 950251997), (19, 100026526), (38, 50013263), (361, 5264554), (722, 2632277)]