1050553340

素因数分解:

$2^2\times 5^1\times {\mathrm{439}}^1\times {\mathrm{119653}}^1$

素因数の和:120101

約数の個数: 24

約数和(自身を含む): 2211205920

約数和(自身を除く): 1160652580

約数列:

[1, 2, 4, 5, 10, 20, 439, 878, 1756, 2195, 4390, 8780, 119653, 239306, 478612, 598265, 1196530, 2393060, 52527667, 105055334, 210110668, 262638335, 525276670, 1050553340]

約数ペア:

[(1, 1050553340), (2, 525276670), (4, 262638335), (5, 210110668), (10, 105055334), (20, 52527667), (439, 2393060), (878, 1196530), (1756, 598265), (2195, 478612), (4390, 239306), (8780, 119653)]