2007488888

素因数分解:

$2^3\times {\mathrm{881}}^1\times {\mathrm{284831}}^1$

素因数の和:285718

約数の個数: 16

約数和(自身を含む): 3768327360

約数和(自身を除く): 1760838472

約数列:

[1, 2, 4, 8, 881, 1762, 3524, 7048, 284831, 569662, 1139324, 2278648, 250936111, 501872222, 1003744444, 2007488888]

約数ペア:

[(1, 2007488888), (2, 1003744444), (4, 501872222), (8, 250936111), (881, 2278648), (1762, 1139324), (3524, 569662), (7048, 284831)]