2000434

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{863}}^1$

素因数の和:945

約数の個数: 16

約数和(自身を含む): 3214080

約数和(自身を除く): 1213646

約数列:

[1, 2, 19, 38, 61, 122, 863, 1159, 1726, 2318, 16397, 32794, 52643, 105286, 1000217, 2000434]

約数ペア:

[(1, 2000434), (2, 1000217), (19, 105286), (38, 52643), (61, 32794), (122, 16397), (863, 2318), (1159, 1726)]