25880493598

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{3301}}^1\times {\mathrm{10859}}^1$

素因数の和:14200

約数の個数: 24

約数和(自身を含む): 40987659960

約数和(自身を除く): 15107166362

約数列:

[1, 2, 19, 38, 361, 722, 3301, 6602, 10859, 21718, 62719, 125438, 206321, 412642, 1191661, 2383322, 3920099, 7840198, 35845559, 71691118, 681065621, 1362131242, 12940246799, 25880493598]

約数ペア:

[(1, 25880493598), (2, 12940246799), (19, 1362131242), (38, 681065621), (361, 71691118), (722, 35845559), (3301, 7840198), (6602, 3920099), (10859, 2383322), (21718, 1191661), (62719, 412642), (125438, 206321)]