80604324

素因数分解:

$2^2\times 3^2\times {\mathrm{2239009}}^1$

素因数の和:2239019

約数の個数: 18

約数和(自身を含む): 203749910

約数和(自身を除く): 123145586

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2239009, 4478018, 6717027, 8956036, 13434054, 20151081, 26868108, 40302162, 80604324]

約数ペア:

[(1, 80604324), (2, 40302162), (3, 26868108), (4, 20151081), (6, 13434054), (9, 8956036), (12, 6717027), (18, 4478018), (36, 2239009)]