2019683111

素因数分解:

${\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{397}}^1\times {\mathrm{907}}^1$

素因数の和:1454

約数の個数: 16

約数和(自身を含む): 2081571840

約数和(自身を除く): 61888729

約数列:

[1, 71, 79, 397, 907, 5609, 28187, 31363, 64397, 71653, 360079, 2226773, 5087363, 25565609, 28446241, 2019683111]

約数ペア:

[(1, 2019683111), (71, 28446241), (79, 25565609), (397, 5087363), (907, 2226773), (5609, 360079), (28187, 71653), (31363, 64397)]