2012282045

素因数分解:

$5^1\times {\mathrm{271}}^1\times {\mathrm{409}}^1\times {\mathrm{3631}}^1$

素因数の和:4316

約数の個数: 16

約数和(自身を含む): 2430243840

約数和(自身を除く): 417961795

約数列:

[1, 5, 271, 409, 1355, 2045, 3631, 18155, 110839, 554195, 984001, 1485079, 4920005, 7425395, 402456409, 2012282045]

約数ペア:

[(1, 2012282045), (5, 402456409), (271, 7425395), (409, 4920005), (1355, 1485079), (2045, 984001), (3631, 554195), (18155, 110839)]