80059804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1819541}}^1$

素因数の和:1819556

約数の個数: 12

約数和(自身を含む): 152841528

約数和(自身を除く): 72781724

約数列:

[1, 2, 4, 11, 22, 44, 1819541, 3639082, 7278164, 20014951, 40029902, 80059804]

約数ペア:

[(1, 80059804), (2, 40029902), (4, 20014951), (11, 7278164), (22, 3639082), (44, 1819541)]