65789313020

素因数分解:

$2^2\times 5^1\times {\mathrm{6011}}^1\times {\mathrm{547241}}^1$

素因数の和:553261

約数の個数: 24

約数和(自身を含む): 138180793968

約数和(自身を除く): 72391480948

約数列:

[1, 2, 4, 5, 10, 20, 6011, 12022, 24044, 30055, 60110, 120220, 547241, 1094482, 2188964, 2736205, 5472410, 10944820, 3289465651, 6578931302, 13157862604, 16447328255, 32894656510, 65789313020]

約数ペア:

[(1, 65789313020), (2, 32894656510), (4, 16447328255), (5, 13157862604), (10, 6578931302), (20, 3289465651), (6011, 10944820), (12022, 5472410), (24044, 2736205), (30055, 2188964), (60110, 1094482), (120220, 547241)]