31939308

素因数分解:

$2^2\times 3^2\times {\mathrm{887203}}^1$

素因数の和:887213

約数の個数: 18

約数和(自身を含む): 80735564

約数和(自身を除く): 48796256

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 887203, 1774406, 2661609, 3548812, 5323218, 7984827, 10646436, 15969654, 31939308]

約数ペア:

[(1, 31939308), (2, 15969654), (3, 10646436), (4, 7984827), (6, 5323218), (9, 3548812), (12, 2661609), (18, 1774406), (36, 887203)]