2080997572

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{3079}}^1\times {\mathrm{8893}}^1$

素因数の和:11995

約数の個数: 24

約数和(自身を含む): 3835092800

約数和(自身を除く): 1754095228

約数列:

[1, 2, 4, 19, 38, 76, 3079, 6158, 8893, 12316, 17786, 35572, 58501, 117002, 168967, 234004, 337934, 675868, 27381547, 54763094, 109526188, 520249393, 1040498786, 2080997572]

約数ペア:

[(1, 2080997572), (2, 1040498786), (4, 520249393), (19, 109526188), (38, 54763094), (76, 27381547), (3079, 675868), (6158, 337934), (8893, 234004), (12316, 168967), (17786, 117002), (35572, 58501)]