2017673815

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{159311}}^1$

素因数の和:159482

約数の個数: 16

約数和(自身を含む): 2580854400

約数和(自身を除く): 563180585

約数列:

[1, 5, 17, 85, 149, 745, 2533, 12665, 159311, 796555, 2708287, 13541435, 23737339, 118686695, 403534763, 2017673815]

約数ペア:

[(1, 2017673815), (5, 403534763), (17, 118686695), (85, 23737339), (149, 13541435), (745, 2708287), (2533, 796555), (12665, 159311)]