20472552

素因数分解:

$2^3\times 3^2\times {\mathrm{284341}}^1$

素因数の和:284353

約数の個数: 24

約数和(自身を含む): 55446690

約数和(自身を除く): 34974138

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 284341, 568682, 853023, 1137364, 1706046, 2274728, 2559069, 3412092, 5118138, 6824184, 10236276, 20472552]

約数ペア:

[(1, 20472552), (2, 10236276), (3, 6824184), (4, 5118138), (6, 3412092), (8, 2559069), (9, 2274728), (12, 1706046), (18, 1137364), (24, 853023), (36, 568682), (72, 284341)]