2040394742

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{277}}^1\times {\mathrm{69491}}^1$

素因数の和:69823

約数の個数: 16

約数和(自身を含む): 3129641712

約数和(自身を除く): 1089246970

約数列:

[1, 2, 53, 106, 277, 554, 14681, 29362, 69491, 138982, 3683023, 7366046, 19249007, 38498014, 1020197371, 2040394742]

約数ペア:

[(1, 2040394742), (2, 1020197371), (53, 38498014), (106, 19249007), (277, 7366046), (554, 3683023), (14681, 138982), (29362, 69491)]