2021044848

素因数分解:

$2^4\times 3^1\times {\mathrm{42105101}}^1$

素因数の和:42105112

約数の個数: 20

約数和(自身を含む): 5221032648

約数和(自身を除く): 3199987800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 42105101, 84210202, 126315303, 168420404, 252630606, 336840808, 505261212, 673681616, 1010522424, 2021044848]

約数ペア:

[(1, 2021044848), (2, 1010522424), (3, 673681616), (4, 505261212), (6, 336840808), (8, 252630606), (12, 168420404), (16, 126315303), (24, 84210202), (48, 42105101)]