2010517870

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1811}}^1\times {\mathrm{5843}}^1$

素因数の和:7680

約数の個数: 32

約数和(自身を含む): 3812158080

約数和(自身を除く): 1801640210

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1811, 3622, 5843, 9055, 11686, 18110, 29215, 34409, 58430, 68818, 111017, 172045, 222034, 344090, 555085, 1110170, 10581673, 21163346, 52908365, 105816730, 201051787, 402103574, 1005258935, 2010517870]

約数ペア:

[(1, 2010517870), (2, 1005258935), (5, 402103574), (10, 201051787), (19, 105816730), (38, 52908365), (95, 21163346), (190, 10581673), (1811, 1110170), (3622, 555085), (5843, 344090), (9055, 222034), (11686, 172045), (18110, 111017), (29215, 68818), (34409, 58430)]