4920752365

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{2137}}^1\times {\mathrm{20023}}^1$

素因数の和:22188

約数の個数: 16

約数和(自身を含む): 6164828928

約数和(自身を除く): 1244076563

約数列:

[1, 5, 23, 115, 2137, 10685, 20023, 49151, 100115, 245755, 460529, 2302645, 42789151, 213945755, 984150473, 4920752365]

約数ペア:

[(1, 4920752365), (5, 984150473), (23, 213945755), (115, 42789151), (2137, 2302645), (10685, 460529), (20023, 245755), (49151, 100115)]