2018086090

素因数分解:

$2^1\times 5^1\times {\mathrm{7873}}^1\times {\mathrm{25633}}^1$

素因数の和:33513

約数の個数: 16

約数和(自身を含む): 3633158088

約数和(自身を除く): 1615071998

約数列:

[1, 2, 5, 10, 7873, 15746, 25633, 39365, 51266, 78730, 128165, 256330, 201808609, 403617218, 1009043045, 2018086090]

約数ペア:

[(1, 2018086090), (2, 1009043045), (5, 403617218), (10, 201808609), (7873, 256330), (15746, 128165), (25633, 78730), (39365, 51266)]