20184648507

素因数分解:

$3^2\times {\mathrm{461}}^1\times {\mathrm{1093}}^1\times {\mathrm{4451}}^1$

素因数の和:6011

約数の個数: 24

約数和(自身を含む): 29252150928

約数和(自身を除く): 9067502421

約数列:

[1, 3, 9, 461, 1093, 1383, 3279, 4149, 4451, 9837, 13353, 40059, 503873, 1511619, 2051911, 4534857, 4864943, 6155733, 14594829, 18467199, 43784487, 2242738723, 6728216169, 20184648507]

約数ペア:

[(1, 20184648507), (3, 6728216169), (9, 2242738723), (461, 43784487), (1093, 18467199), (1383, 14594829), (3279, 6155733), (4149, 4864943), (4451, 4534857), (9837, 2051911), (13353, 1511619), (40059, 503873)]