20079831762

素因数分解:

$2^1\times 3^2\times {\mathrm{443}}^1\times {\mathrm{2518163}}^1$

素因数の和:2518614

約数の個数: 24

約数和(自身を含む): 43604527824

約数和(自身を除く): 23524696062

約数列:

[1, 2, 3, 6, 9, 18, 443, 886, 1329, 2658, 3987, 7974, 2518163, 5036326, 7554489, 15108978, 22663467, 45326934, 1115546209, 2231092418, 3346638627, 6693277254, 10039915881, 20079831762]

約数ペア:

[(1, 20079831762), (2, 10039915881), (3, 6693277254), (6, 3346638627), (9, 2231092418), (18, 1115546209), (443, 45326934), (886, 22663467), (1329, 15108978), (2658, 7554489), (3987, 5036326), (7974, 2518163)]