2021809604

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{2677}}^1\times {\mathrm{4391}}^1$

素因数の和:7115

約数の個数: 24

約数和(自身を含む): 3622627008

約数和(自身を除く): 1600817404

約数列:

[1, 2, 4, 43, 86, 172, 2677, 4391, 5354, 8782, 10708, 17564, 115111, 188813, 230222, 377626, 460444, 755252, 11754707, 23509414, 47018828, 505452401, 1010904802, 2021809604]

約数ペア:

[(1, 2021809604), (2, 1010904802), (4, 505452401), (43, 47018828), (86, 23509414), (172, 11754707), (2677, 755252), (4391, 460444), (5354, 377626), (8782, 230222), (10708, 188813), (17564, 115111)]