1048651850

素因数分解:

$2^1\times 5^2\times {\mathrm{317}}^1\times {\mathrm{66161}}^1$

素因数の和:66490

約数の個数: 24

約数和(自身を含む): 1956674988

約数和(自身を除く): 908023138

約数列:

[1, 2, 5, 10, 25, 50, 317, 634, 1585, 3170, 7925, 15850, 66161, 132322, 330805, 661610, 1654025, 3308050, 20973037, 41946074, 104865185, 209730370, 524325925, 1048651850]

約数ペア:

[(1, 1048651850), (2, 524325925), (5, 209730370), (10, 104865185), (25, 41946074), (50, 20973037), (317, 3308050), (634, 1654025), (1585, 661610), (3170, 330805), (7925, 132322), (15850, 66161)]