2023561250

素因数分解:

$2^1\times 5^4\times {\mathrm{1618849}}^1$

素因数の和:1618871

約数の個数: 20

約数和(自身を含む): 3792965550

約数和(自身を除く): 1769404300

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 625, 1250, 1618849, 3237698, 8094245, 16188490, 40471225, 80942450, 202356125, 404712250, 1011780625, 2023561250]

約数ペア:

[(1, 2023561250), (2, 1011780625), (5, 404712250), (10, 202356125), (25, 80942450), (50, 40471225), (125, 16188490), (250, 8094245), (625, 3237698), (1250, 1618849)]