872106860

素因数分解:

$2^2\times 5^1\times {\mathrm{1193}}^1\times {\mathrm{36551}}^1$

素因数の和:37753

約数の個数: 24

約数和(自身を含む): 1833009696

約数和(自身を除く): 960902836

約数列:

[1, 2, 4, 5, 10, 20, 1193, 2386, 4772, 5965, 11930, 23860, 36551, 73102, 146204, 182755, 365510, 731020, 43605343, 87210686, 174421372, 218026715, 436053430, 872106860]

約数ペア:

[(1, 872106860), (2, 436053430), (4, 218026715), (5, 174421372), (10, 87210686), (20, 43605343), (1193, 731020), (2386, 365510), (4772, 182755), (5965, 146204), (11930, 73102), (23860, 36551)]