2020007751

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{1229}}^1\times {\mathrm{3677}}^1$

素因数の和:5058

約数の個数: 16

約数和(自身を含む): 2714364000

約数和(自身を除く): 694356249

約数列:

[1, 3, 149, 447, 1229, 3677, 3687, 11031, 183121, 547873, 549363, 1643619, 4519033, 13557099, 673335917, 2020007751]

約数ペア:

[(1, 2020007751), (3, 673335917), (149, 13557099), (447, 4519033), (1229, 1643619), (3677, 549363), (3687, 547873), (11031, 183121)]