20349714215

素因数分解:

$5^1\times {\mathrm{107}}^1\times {\mathrm{6907}}^1\times {\mathrm{5507}}^1$

素因数の和:12526

約数の個数: 16

約数和(自身を含む): 24655923072

約数和(自身を除く): 4306208857

約数列:

[1, 5, 107, 535, 5507, 6907, 27535, 34535, 589249, 739049, 2946245, 3695245, 38036849, 190184245, 4069942843, 20349714215]

約数ペア:

[(1, 20349714215), (5, 4069942843), (107, 190184245), (535, 38036849), (5507, 3695245), (6907, 2946245), (27535, 739049), (34535, 589249)]