486078980

素因数分解:

$2^2\times 5^1\times {\mathrm{2287}}^1\times {\mathrm{10627}}^1$

素因数の和:12923

約数の個数: 24

約数和(自身を含む): 1021308288

約数和(自身を除く): 535229308

約数列:

[1, 2, 4, 5, 10, 20, 2287, 4574, 9148, 10627, 11435, 21254, 22870, 42508, 45740, 53135, 106270, 212540, 24303949, 48607898, 97215796, 121519745, 243039490, 486078980]

約数ペア:

[(1, 486078980), (2, 243039490), (4, 121519745), (5, 97215796), (10, 48607898), (20, 24303949), (2287, 212540), (4574, 106270), (9148, 53135), (10627, 45740), (11435, 42508), (21254, 22870)]