2023188848

素因数分解:

$2^4\times {\mathrm{409}}^1\times {\mathrm{309167}}^1$

素因数の和:309584

約数の個数: 20

約数和(自身を含む): 3929525280

約数和(自身を除く): 1906336432

約数列:

[1, 2, 4, 8, 16, 409, 818, 1636, 3272, 6544, 309167, 618334, 1236668, 2473336, 4946672, 126449303, 252898606, 505797212, 1011594424, 2023188848]

約数ペア:

[(1, 2023188848), (2, 1011594424), (4, 505797212), (8, 252898606), (16, 126449303), (409, 4946672), (818, 2473336), (1636, 1236668), (3272, 618334), (6544, 309167)]