20201653582

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{918256981}}^1$

素因数の和:918256994

約数の個数: 8

約数和(自身を含む): 33057251352

約数和(自身を除く): 12855597770

約数列:

[1, 2, 11, 22, 918256981, 1836513962, 10100826791, 20201653582]

約数ペア:

[(1, 20201653582), (2, 10100826791), (11, 1836513962), (22, 918256981)]