2012102495

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{1811}}^1\times {\mathrm{17093}}^1$

素因数の和:18922

約数の個数: 16

約数和(自身を含む): 2601843552

約数和(自身を除く): 589741057

約数列:

[1, 5, 13, 65, 1811, 9055, 17093, 23543, 85465, 117715, 222209, 1111045, 30955423, 154777115, 402420499, 2012102495]

約数ペア:

[(1, 2012102495), (5, 402420499), (13, 154777115), (65, 30955423), (1811, 1111045), (9055, 222209), (17093, 117715), (23543, 85465)]