20168094962

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{487}}^1\times {\mathrm{15259}}^1$

素因数の和:15830

約数の個数: 32

約数和(自身を含む): 32170521600

約数和(自身を除く): 12002426638

約数列:

[1, 2, 23, 46, 59, 118, 487, 974, 1357, 2714, 11201, 15259, 22402, 28733, 30518, 57466, 350957, 660859, 701914, 900281, 1321718, 1800562, 7431133, 14862266, 20706463, 41412926, 170916059, 341832118, 438436847, 876873694, 10084047481, 20168094962]

約数ペア:

[(1, 20168094962), (2, 10084047481), (23, 876873694), (46, 438436847), (59, 341832118), (118, 170916059), (487, 41412926), (974, 20706463), (1357, 14862266), (2714, 7431133), (11201, 1800562), (15259, 1321718), (22402, 900281), (28733, 701914), (30518, 660859), (57466, 350957)]