19827171089

素因数分解:

${\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{5445529}}^1$

素因数の和:5445871

約数の個数: 8

約数和(自身を含む): 21694991520

約数和(自身を除く): 1867820431

約数列:

[1, 11, 331, 3641, 5445529, 59900819, 1802470099, 19827171089]

約数ペア:

[(1, 19827171089), (11, 1802470099), (331, 59900819), (3641, 5445529)]