20137582874

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{2719}}^1\times {\mathrm{32771}}^1$

素因数の和:35605

約数の個数: 16

約数和(自身を含む): 30485825280

約数和(自身を除く): 10348242406

約数列:

[1, 2, 113, 226, 2719, 5438, 32771, 65542, 307247, 614494, 3703123, 7406246, 89104349, 178208698, 10068791437, 20137582874]

約数ペア:

[(1, 20137582874), (2, 10068791437), (113, 178208698), (226, 89104349), (2719, 7406246), (5438, 3703123), (32771, 614494), (65542, 307247)]