2019475386517

素因数分解:

${\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{541}}^1\times {\mathrm{866293}}^1$

素因数の和:867004

約数の個数: 16

約数和(自身を含む): 2103500439040

約数和(自身を除く): 84025052523

約数列:

[1, 31, 139, 541, 4309, 16771, 75199, 866293, 2331169, 26855083, 120414727, 468664513, 3732856537, 14528599903, 65144367307, 2019475386517]

約数ペア:

[(1, 2019475386517), (31, 65144367307), (139, 14528599903), (541, 3732856537), (4309, 468664513), (16771, 120414727), (75199, 26855083), (866293, 2331169)]