20097536255

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{617341}}^1$

素因数の和:617746

約数の個数: 16

約数和(自身を含む): 25602407424

約数和(自身を除く): 5504871169

約数列:

[1, 5, 17, 85, 383, 1915, 6511, 32555, 617341, 3086705, 10494797, 52473985, 236441603, 1182208015, 4019507251, 20097536255]

約数ペア:

[(1, 20097536255), (5, 4019507251), (17, 1182208015), (85, 236441603), (383, 52473985), (1915, 10494797), (6511, 3086705), (32555, 617341)]