20920044

素因数分解:

$2^2\times 3^1\times {\mathrm{1163}}^1\times {\mathrm{1499}}^1$

素因数の和:2669

約数の個数: 24

約数和(自身を含む): 48888000

約数和(自身を除く): 27967956

約数列:

[1, 2, 3, 4, 6, 12, 1163, 1499, 2326, 2998, 3489, 4497, 4652, 5996, 6978, 8994, 13956, 17988, 1743337, 3486674, 5230011, 6973348, 10460022, 20920044]

約数ペア:

[(1, 20920044), (2, 10460022), (3, 6973348), (4, 5230011), (6, 3486674), (12, 1743337), (1163, 17988), (1499, 13956), (2326, 8994), (2998, 6978), (3489, 5996), (4497, 4652)]