2029222569

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{257287}}^1$

素因数の和:257540

約数の個数: 16

約数和(自身を含む): 2963957760

約数和(自身を除く): 934735191

約数列:

[1, 3, 11, 33, 239, 717, 2629, 7887, 257287, 771861, 2830157, 8490471, 61491593, 184474779, 676407523, 2029222569]

約数ペア:

[(1, 2029222569), (3, 676407523), (11, 184474779), (33, 61491593), (239, 8490471), (717, 2830157), (2629, 771861), (7887, 257287)]