2040383373

素因数分解:

$3^1\times 7^2\times {\mathrm{613}}^1\times {\mathrm{22643}}^1$

素因数の和:23273

約数の個数: 24

約数和(自身を含む): 3169978848

約数和(自身を除く): 1129595475

約数列:

[1, 3, 7, 21, 49, 147, 613, 1839, 4291, 12873, 22643, 30037, 67929, 90111, 158501, 475503, 1109507, 3328521, 13880159, 41640477, 97161113, 291483339, 680127791, 2040383373]

約数ペア:

[(1, 2040383373), (3, 680127791), (7, 291483339), (21, 97161113), (49, 41640477), (147, 13880159), (613, 3328521), (1839, 1109507), (4291, 475503), (12873, 158501), (22643, 90111), (30037, 67929)]