20175403130

素因数分解:

$2^1\times 5^1\times {\mathrm{13693}}^1\times {\mathrm{147341}}^1$

素因数の和:161041

約数の個数: 16

約数和(自身を含む): 36318624264

約数和(自身を除く): 16143221134

約数列:

[1, 2, 5, 10, 13693, 27386, 68465, 136930, 147341, 294682, 736705, 1473410, 2017540313, 4035080626, 10087701565, 20175403130]

約数ペア:

[(1, 20175403130), (2, 10087701565), (5, 4035080626), (10, 2017540313), (13693, 1473410), (27386, 736705), (68465, 294682), (136930, 147341)]