2018982698

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{2339}}^1\times {\mathrm{10037}}^1$

素因数の和:12421

約数の個数: 16

約数和(自身を含む): 3100537440

約数和(自身を除く): 1081554742

約数列:

[1, 2, 43, 86, 2339, 4678, 10037, 20074, 100577, 201154, 431591, 863182, 23476543, 46953086, 1009491349, 2018982698]

約数ペア:

[(1, 2018982698), (2, 1009491349), (43, 46953086), (86, 23476543), (2339, 863182), (4678, 431591), (10037, 201154), (20074, 100577)]