2005225531

素因数分解:

${\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{907}}^1\times {\mathrm{2767}}^1$

素因数の和:3738

約数の個数: 16

約数和(自身を含む): 2171529216

約数和(自身を除く): 166303685

約数列:

[1, 17, 47, 799, 907, 2767, 15419, 42629, 47039, 130049, 724693, 2210833, 2509669, 42664373, 117954443, 2005225531]

約数ペア:

[(1, 2005225531), (17, 117954443), (47, 42664373), (799, 2509669), (907, 2210833), (2767, 724693), (15419, 130049), (42629, 47039)]