2015873617

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{26171}}^1$

素因数の和:26408

約数の個数: 16

約数和(自身を含む): 2238648192

約数和(自身を除く): 222774575

約数列:

[1, 17, 23, 197, 391, 3349, 4531, 26171, 77027, 444907, 601933, 5155687, 10232861, 87646679, 118580801, 2015873617]

約数ペア:

[(1, 2015873617), (17, 118580801), (23, 87646679), (197, 10232861), (391, 5155687), (3349, 601933), (4531, 444907), (26171, 77027)]