20404848

素因数分解:

$2^4\times 3^1\times {\mathrm{425101}}^1$

素因数の和:425112

約数の個数: 20

約数和(自身を含む): 52712648

約数和(自身を除く): 32307800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 425101, 850202, 1275303, 1700404, 2550606, 3400808, 5101212, 6801616, 10202424, 20404848]

約数ペア:

[(1, 20404848), (2, 10202424), (3, 6801616), (4, 5101212), (6, 3400808), (8, 2550606), (12, 1700404), (16, 1275303), (24, 850202), (48, 425101)]