8045962220

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{6595051}}^1$

素因数の和:6595121

約数の個数: 24

約数和(自身を含む): 17173515408

約数和(自身を除く): 9127553188

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 6595051, 13190102, 26380204, 32975255, 65950510, 131901020, 402298111, 804596222, 1609192444, 2011490555, 4022981110, 8045962220]

約数ペア:

[(1, 8045962220), (2, 4022981110), (4, 2011490555), (5, 1609192444), (10, 804596222), (20, 402298111), (61, 131901020), (122, 65950510), (244, 32975255), (305, 26380204), (610, 13190102), (1220, 6595051)]