20177725026

素因数分解:

$2^1\times 3^1\times {\mathrm{977}}^1\times {\mathrm{3442123}}^1$

素因数の和:3443105

約数の個数: 16

約数和(自身を含む): 40396767264

約数和(自身を除く): 20219042238

約数列:

[1, 2, 3, 6, 977, 1954, 2931, 5862, 3442123, 6884246, 10326369, 20652738, 3362954171, 6725908342, 10088862513, 20177725026]

約数ペア:

[(1, 20177725026), (2, 10088862513), (3, 6725908342), (6, 3362954171), (977, 20652738), (1954, 10326369), (2931, 6884246), (5862, 3442123)]