20461542

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{83177}}^1$

素因数の和:83223

約数の個数: 16

約数和(自身を含む): 41921712

約数和(自身を除く): 21460170

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 83177, 166354, 249531, 499062, 3410257, 6820514, 10230771, 20461542]

約数ペア:

[(1, 20461542), (2, 10230771), (3, 6820514), (6, 3410257), (41, 499062), (82, 249531), (123, 166354), (246, 83177)]