2920418495

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{50627}}^1$

素因数の和:50854

約数の個数: 16

約数和(自身を含む): 3572311680

約数和(自身を除く): 651893185

約数列:

[1, 5, 83, 139, 415, 695, 11537, 50627, 57685, 253135, 4202041, 7037153, 21010205, 35185765, 584083699, 2920418495]

約数ペア:

[(1, 2920418495), (5, 584083699), (83, 35185765), (139, 21010205), (415, 7037153), (695, 4202041), (11537, 253135), (50627, 57685)]