52009319980

素因数分解:

$2^2\times 5^1\times {\mathrm{787}}^1\times {\mathrm{3304277}}^1$

素因数の和:3305073

約数の個数: 24

約数和(自身を含む): 109358384688

約数和(自身を除く): 57349064708

約数列:

[1, 2, 4, 5, 10, 20, 787, 1574, 3148, 3935, 7870, 15740, 3304277, 6608554, 13217108, 16521385, 33042770, 66085540, 2600465999, 5200931998, 10401863996, 13002329995, 26004659990, 52009319980]

約数ペア:

[(1, 52009319980), (2, 26004659990), (4, 13002329995), (5, 10401863996), (10, 5200931998), (20, 2600465999), (787, 66085540), (1574, 33042770), (3148, 16521385), (3935, 13217108), (7870, 6608554), (15740, 3304277)]