1655146580

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2853701}}^1$

素因数の和:2853739

約数の個数: 24

約数和(自身を含む): 3595664520

約数和(自身を除く): 1940517940

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 2853701, 5707402, 11414804, 14268505, 28537010, 57074020, 82757329, 165514658, 331029316, 413786645, 827573290, 1655146580]

約数ペア:

[(1, 1655146580), (2, 827573290), (4, 413786645), (5, 331029316), (10, 165514658), (20, 82757329), (29, 57074020), (58, 28537010), (116, 14268505), (145, 11414804), (290, 5707402), (580, 2853701)]