2273109904

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{83423}}^1$

素因数の和:83575

約数の個数: 40

約数和(自身を含む): 4779194112

約数和(自身を除く): 2506084208

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 131, 208, 262, 524, 1048, 1703, 2096, 3406, 6812, 13624, 27248, 83423, 166846, 333692, 667384, 1084499, 1334768, 2168998, 4337996, 8675992, 10928413, 17351984, 21856826, 43713652, 87427304, 142069369, 174854608, 284138738, 568277476, 1136554952, 2273109904]

約数ペア:

[(1, 2273109904), (2, 1136554952), (4, 568277476), (8, 284138738), (13, 174854608), (16, 142069369), (26, 87427304), (52, 43713652), (104, 21856826), (131, 17351984), (208, 10928413), (262, 8675992), (524, 4337996), (1048, 2168998), (1703, 1334768), (2096, 1084499), (3406, 667384), (6812, 333692), (13624, 166846), (27248, 83423)]