2012647135

素因数分解:

$5^1\times {\mathrm{137}}^1\times {\mathrm{541}}^1\times {\mathrm{5431}}^1$

素因数の和:6114

約数の個数: 16

約数和(自身を含む): 2437751232

約数和(自身を除く): 425104097

約数列:

[1, 5, 137, 541, 685, 2705, 5431, 27155, 74117, 370585, 744047, 2938171, 3720235, 14690855, 402529427, 2012647135]

約数ペア:

[(1, 2012647135), (5, 402529427), (137, 14690855), (541, 3720235), (685, 2938171), (2705, 744047), (5431, 370585), (27155, 74117)]