29120132180

素因数分解:

$2^2\times 5^1\times {\mathrm{1456006609}}^1$

素因数の和:1456006618

約数の個数: 12

約数和(自身を含む): 61152277620

約数和(自身を除く): 32032145440

約数列:

[1, 2, 4, 5, 10, 20, 1456006609, 2912013218, 5824026436, 7280033045, 14560066090, 29120132180]

約数ペア:

[(1, 29120132180), (2, 14560066090), (4, 7280033045), (5, 5824026436), (10, 2912013218), (20, 1456006609)]