20702930511

素因数分解:

$3^1\times {\mathrm{1237}}^1\times {\mathrm{1979}}^1\times {\mathrm{2819}}^1$

素因数の和:6038

約数の個数: 16

約数和(自身を含む): 27649987200

約数和(自身を除く): 6947056689

約数列:

[1, 3, 1237, 1979, 2819, 3711, 5937, 8457, 2448023, 3487103, 5578801, 7344069, 10461309, 16736403, 6900976837, 20702930511]

約数ペア:

[(1, 20702930511), (3, 6900976837), (1237, 16736403), (1979, 10461309), (2819, 7344069), (3711, 5578801), (5937, 3487103), (8457, 2448023)]