1909308968

素因数分解:

$2^3\times 7^1\times {\mathrm{617}}^1\times {\mathrm{55259}}^1$

素因数の和:55889

約数の個数: 32

約数和(自身を含む): 4098081600

約数和(自身を除く): 2188772632

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 617, 1234, 2468, 4319, 4936, 8638, 17276, 34552, 55259, 110518, 221036, 386813, 442072, 773626, 1547252, 3094504, 34094803, 68189606, 136379212, 238663621, 272758424, 477327242, 954654484, 1909308968]

約数ペア:

[(1, 1909308968), (2, 954654484), (4, 477327242), (7, 272758424), (8, 238663621), (14, 136379212), (28, 68189606), (56, 34094803), (617, 3094504), (1234, 1547252), (2468, 773626), (4319, 442072), (4936, 386813), (8638, 221036), (17276, 110518), (34552, 55259)]