31812012

素因数分解:

$2^2\times 3^2\times {\mathrm{883667}}^1$

素因数の和:883677

約数の個数: 18

約数和(自身を含む): 80413788

約数和(自身を除く): 48601776

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 883667, 1767334, 2651001, 3534668, 5302002, 7953003, 10604004, 15906006, 31812012]

約数ペア:

[(1, 31812012), (2, 15906006), (3, 10604004), (4, 7953003), (6, 5302002), (9, 3534668), (12, 2651001), (18, 1767334), (36, 883667)]