82841870

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{80429}}^1$

素因数の和:80539

約数の個数: 16

約数和(自身を含む): 150564960

約数和(自身を除く): 67723090

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 80429, 160858, 402145, 804290, 8284187, 16568374, 41420935, 82841870]

約数ペア:

[(1, 82841870), (2, 41420935), (5, 16568374), (10, 8284187), (103, 804290), (206, 402145), (515, 160858), (1030, 80429)]