1879610512

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{9036589}}^1$

素因数の和:9036610

約数の個数: 20

約数和(自身を含む): 3921880060

約数和(自身を除く): 2042269548

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 9036589, 18073178, 36146356, 72292712, 117475657, 144585424, 234951314, 469902628, 939805256, 1879610512]

約数ペア:

[(1, 1879610512), (2, 939805256), (4, 469902628), (8, 234951314), (13, 144585424), (16, 117475657), (26, 72292712), (52, 36146356), (104, 18073178), (208, 9036589)]