20245826830

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5021}}^1\times {\mathrm{23719}}^1$

素因数の和:28764

約数の個数: 32

約数和(自身を含む): 38595476160

約数和(自身を除く): 18349649330

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 5021, 10042, 23719, 25105, 47438, 50210, 85357, 118595, 170714, 237190, 403223, 426785, 806446, 853570, 2016115, 4032230, 119093099, 238186198, 595465495, 1190930990, 2024582683, 4049165366, 10122913415, 20245826830]

約数ペア:

[(1, 20245826830), (2, 10122913415), (5, 4049165366), (10, 2024582683), (17, 1190930990), (34, 595465495), (85, 238186198), (170, 119093099), (5021, 4032230), (10042, 2016115), (23719, 853570), (25105, 806446), (47438, 426785), (50210, 403223), (85357, 237190), (118595, 170714)]