19900996841

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{106422443}}^1$

素因数の和:106422471

約数の個数: 8

約数和(自身を含む): 22987247904

約数和(自身を除く): 3086251063

約数列:

[1, 11, 17, 187, 106422443, 1170646873, 1809181531, 19900996841]

約数ペア:

[(1, 19900996841), (11, 1809181531), (17, 1170646873), (187, 106422443)]