1842886384

素因数分解:

$2^4\times {\mathrm{5717}}^1\times {\mathrm{20147}}^1$

素因数の和:25872

約数の個数: 20

約数和(自身を含む): 3571394184

約数和(自身を除く): 1728507800

約数列:

[1, 2, 4, 8, 16, 5717, 11434, 20147, 22868, 40294, 45736, 80588, 91472, 161176, 322352, 115180399, 230360798, 460721596, 921443192, 1842886384]

約数ペア:

[(1, 1842886384), (2, 921443192), (4, 460721596), (8, 230360798), (16, 115180399), (5717, 322352), (11434, 161176), (20147, 91472), (22868, 80588), (40294, 45736)]