2022809090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11898877}}^1$

素因数の和:11898901

約数の個数: 16

約数和(自身を含む): 3855236472

約数和(自身を除く): 1832427382

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 11898877, 23797754, 59494385, 118988770, 202280909, 404561818, 1011404545, 2022809090]

約数ペア:

[(1, 2022809090), (2, 1011404545), (5, 404561818), (10, 202280909), (17, 118988770), (34, 59494385), (85, 23797754), (170, 11898877)]