1618274173820

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4759629923}}^1$

素因数の和:4759629949

約数の個数: 24

約数和(自身を含む): 3598280222544

約数和(自身を除く): 1980006048724

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 4759629923, 9519259846, 19038519692, 23798149615, 47596299230, 80913708691, 95192598460, 161827417382, 323654834764, 404568543455, 809137086910, 1618274173820]

約数ペア:

[(1, 1618274173820), (2, 809137086910), (4, 404568543455), (5, 323654834764), (10, 161827417382), (17, 95192598460), (20, 80913708691), (34, 47596299230), (68, 23798149615), (85, 19038519692), (170, 9519259846), (340, 4759629923)]