2013876755

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{279511}}^1$

素因数の和:279658

約数の個数: 16

約数和(自身を含む): 2656482048

約数和(自身を除く): 642605293

約数列:

[1, 5, 11, 55, 131, 655, 1441, 7205, 279511, 1397555, 3074621, 15373105, 36615941, 183079705, 402775351, 2013876755]

約数ペア:

[(1, 2013876755), (5, 402775351), (11, 183079705), (55, 36615941), (131, 15373105), (655, 3074621), (1441, 1397555), (7205, 279511)]