2017069084

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{647}}^1\times {\mathrm{5689}}^1$

素因数の和:6477

約数の個数: 24

約数和(自身を含む): 3561757920

約数和(自身を除く): 1544688836

約数列:

[1, 2, 4, 137, 274, 548, 647, 1294, 2588, 5689, 11378, 22756, 88639, 177278, 354556, 779393, 1558786, 3117572, 3680783, 7361566, 14723132, 504267271, 1008534542, 2017069084]

約数ペア:

[(1, 2017069084), (2, 1008534542), (4, 504267271), (137, 14723132), (274, 7361566), (548, 3680783), (647, 3117572), (1294, 1558786), (2588, 779393), (5689, 354556), (11378, 177278), (22756, 88639)]