20001945602

素因数分解:

$2^1\times {\mathrm{1901}}^1\times {\mathrm{5260901}}^1$

素因数の和:5262804

約数の個数: 8

約数和(自身を含む): 30018706812

約数和(自身を除く): 10016761210

約数列:

[1, 2, 1901, 3802, 5260901, 10521802, 10000972801, 20001945602]

約数ペア:

[(1, 20001945602), (2, 10000972801), (1901, 10521802), (3802, 5260901)]