20377079998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{926230909}}^1$

素因数の和:926230922

約数の個数: 8

約数和(自身を含む): 33344312760

約数和(自身を除く): 12967232762

約数列:

[1, 2, 11, 22, 926230909, 1852461818, 10188539999, 20377079998]

約数ペア:

[(1, 20377079998), (2, 10188539999), (11, 1852461818), (22, 926230909)]