20473926

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{28201}}^1$

素因数の和:28228

約数の個数: 24

約数和(自身を含む): 45010392

約数和(自身を除く): 24536466

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 28201, 56402, 84603, 169206, 310211, 620422, 930633, 1861266, 3412321, 6824642, 10236963, 20473926]

約数ペア:

[(1, 20473926), (2, 10236963), (3, 6824642), (6, 3412321), (11, 1861266), (22, 930633), (33, 620422), (66, 310211), (121, 169206), (242, 84603), (363, 56402), (726, 28201)]