2012377801

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{79613}}^1$

素因数の和:79800

約数の個数: 16

約数和(自身を含む): 2415170304

約数和(自身を除く): 402792503

約数列:

[1, 7, 23, 157, 161, 1099, 3611, 25277, 79613, 557291, 1831099, 12499241, 12817693, 87494687, 287482543, 2012377801]

約数ペア:

[(1, 2012377801), (7, 287482543), (23, 87494687), (157, 12817693), (161, 12499241), (1099, 1831099), (3611, 557291), (25277, 79613)]