2020168846

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{199267}}^1$

素因数の和:199443

約数の個数: 16

約数和(自身を含む): 3134884176

約数和(自身を除く): 1114715330

約数列:

[1, 2, 37, 74, 137, 274, 5069, 10138, 199267, 398534, 7372879, 14745758, 27299579, 54599158, 1010084423, 2020168846]

約数ペア:

[(1, 2020168846), (2, 1010084423), (37, 54599158), (74, 27299579), (137, 14745758), (274, 7372879), (5069, 398534), (10138, 199267)]