3977883412

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{18763601}}^1$

素因数の和:18763658

約数の個数: 12

約数和(自身を含む): 7092641556

約数和(自身を除く): 3114758144

約数列:

[1, 2, 4, 53, 106, 212, 18763601, 37527202, 75054404, 994470853, 1988941706, 3977883412]

約数ペア:

[(1, 3977883412), (2, 1988941706), (4, 994470853), (53, 75054404), (106, 37527202), (212, 18763601)]