2020848

素因数分解:

$2^4\times 3^1\times {\mathrm{42101}}^1$

素因数の和:42112

約数の個数: 20

約数和(自身を含む): 5220648

約数和(自身を除く): 3199800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 42101, 84202, 126303, 168404, 252606, 336808, 505212, 673616, 1010424, 2020848]

約数ペア:

[(1, 2020848), (2, 1010424), (3, 673616), (4, 505212), (6, 336808), (8, 252606), (12, 168404), (16, 126303), (24, 84202), (48, 42101)]