20551034874

素因数分解:

$2^1\times 3^1\times {\mathrm{2579}}^1\times {\mathrm{1328101}}^1$

素因数の和:1330685

約数の個数: 16

約数和(自身を含む): 41118037920

約数和(自身を除く): 20567003046

約数列:

[1, 2, 3, 6, 2579, 5158, 7737, 15474, 1328101, 2656202, 3984303, 7968606, 3425172479, 6850344958, 10275517437, 20551034874]

約数ペア:

[(1, 20551034874), (2, 10275517437), (3, 6850344958), (6, 3425172479), (2579, 7968606), (5158, 3984303), (7737, 2656202), (15474, 1328101)]