20734044

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{23669}}^1$

素因数の和:23749

約数の個数: 24

約数和(自身を含む): 49044240

約数和(自身を除く): 28310196

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 23669, 47338, 71007, 94676, 142014, 284028, 1727837, 3455674, 5183511, 6911348, 10367022, 20734044]

約数ペア:

[(1, 20734044), (2, 10367022), (3, 6911348), (4, 5183511), (6, 3455674), (12, 1727837), (73, 284028), (146, 142014), (219, 94676), (292, 71007), (438, 47338), (876, 23669)]