2020959939

素因数分解:

$3^1\times {\mathrm{503}}^1\times {\mathrm{1039}}^1\times {\mathrm{1289}}^1$

素因数の和:2834

約数の個数: 16

約数和(自身を含む): 2704665600

約数和(自身を除く): 683705661

約数列:

[1, 3, 503, 1039, 1289, 1509, 3117, 3867, 522617, 648367, 1339271, 1567851, 1945101, 4017813, 673653313, 2020959939]

約数ペア:

[(1, 2020959939), (3, 673653313), (503, 4017813), (1039, 1945101), (1289, 1567851), (1509, 1339271), (3117, 648367), (3867, 522617)]