2019468199

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{16970321}}^1$

素因数の和:16970345

約数の個数: 8

約数和(自身を含む): 2443726368

約数和(自身を除く): 424258169

約数列:

[1, 7, 17, 119, 16970321, 118792247, 288495457, 2019468199]

約数ペア:

[(1, 2019468199), (7, 288495457), (17, 118792247), (119, 16970321)]