1641639946

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{277}}^1\times {\mathrm{102181}}^1$

素因数の和:102489

約数の個数: 16

約数和(自身を含む): 2556593640

約数和(自身を除く): 914953694

約数列:

[1, 2, 29, 58, 277, 554, 8033, 16066, 102181, 204362, 2963249, 5926498, 28304137, 56608274, 820819973, 1641639946]

約数ペア:

[(1, 1641639946), (2, 820819973), (29, 56608274), (58, 28304137), (277, 5926498), (554, 2963249), (8033, 204362), (16066, 102181)]