2562123995

素因数分解:

$5^1\times {\mathrm{137}}^1\times {\mathrm{1747}}^1\times {\mathrm{2141}}^1$

素因数の和:4030

約数の個数: 16

約数和(自身を含む): 3100210848

約数和(自身を除く): 538086853

約数列:

[1, 5, 137, 685, 1747, 2141, 8735, 10705, 239339, 293317, 1196695, 1466585, 3740327, 18701635, 512424799, 2562123995]

約数ペア:

[(1, 2562123995), (5, 512424799), (137, 18701635), (685, 3740327), (1747, 1466585), (2141, 1196695), (8735, 293317), (10705, 239339)]