20158606428

素因数分解:

$2^2\times 3^1\times {\mathrm{863}}^1\times {\mathrm{1946563}}^1$

素因数の和:1947433

約数の個数: 24

約数和(自身を含む): 47091276288

約数和(自身を除く): 26932669860

約数列:

[1, 2, 3, 4, 6, 12, 863, 1726, 2589, 3452, 5178, 10356, 1946563, 3893126, 5839689, 7786252, 11679378, 23358756, 1679883869, 3359767738, 5039651607, 6719535476, 10079303214, 20158606428]

約数ペア:

[(1, 20158606428), (2, 10079303214), (3, 6719535476), (4, 5039651607), (6, 3359767738), (12, 1679883869), (863, 23358756), (1726, 11679378), (2589, 7786252), (3452, 5839689), (5178, 3893126), (10356, 1946563)]