2021801738

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5405887}}^1$

素因数の和:5405917

約数の個数: 16

約数和(自身を含む): 3503015424

約数和(自身を除く): 1481213686

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 5405887, 10811774, 59464757, 91900079, 118929514, 183800158, 1010900869, 2021801738]

約数ペア:

[(1, 2021801738), (2, 1010900869), (11, 183800158), (17, 118929514), (22, 91900079), (34, 59464757), (187, 10811774), (374, 5405887)]