2022178280

素因数分解:

$2^3\times 5^1\times {\mathrm{1049}}^1\times {\mathrm{48193}}^1$

素因数の和:49253

約数の個数: 32

約数和(自身を含む): 4554333000

約数和(自身を除く): 2532154720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1049, 2098, 4196, 5245, 8392, 10490, 20980, 41960, 48193, 96386, 192772, 240965, 385544, 481930, 963860, 1927720, 50554457, 101108914, 202217828, 252772285, 404435656, 505544570, 1011089140, 2022178280]

約数ペア:

[(1, 2022178280), (2, 1011089140), (4, 505544570), (5, 404435656), (8, 252772285), (10, 202217828), (20, 101108914), (40, 50554457), (1049, 1927720), (2098, 963860), (4196, 481930), (5245, 385544), (8392, 240965), (10490, 192772), (20980, 96386), (41960, 48193)]