1870291412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{42506623}}^1$

素因数の和:42506638

約数の個数: 12

約数和(自身を含む): 3570556416

約数和(自身を除く): 1700265004

約数列:

[1, 2, 4, 11, 22, 44, 42506623, 85013246, 170026492, 467572853, 935145706, 1870291412]

約数ペア:

[(1, 1870291412), (2, 935145706), (4, 467572853), (11, 170026492), (22, 85013246), (44, 42506623)]