20273562

素因数分解:

$2^1\times 3^2\times {\mathrm{151}}^1\times {\mathrm{7459}}^1$

素因数の和:7618

約数の個数: 24

約数和(自身を含む): 44222880

約数和(自身を除く): 23949318

約数列:

[1, 2, 3, 6, 9, 18, 151, 302, 453, 906, 1359, 2718, 7459, 14918, 22377, 44754, 67131, 134262, 1126309, 2252618, 3378927, 6757854, 10136781, 20273562]

約数ペア:

[(1, 20273562), (2, 10136781), (3, 6757854), (6, 3378927), (9, 2252618), (18, 1126309), (151, 134262), (302, 67131), (453, 44754), (906, 22377), (1359, 14918), (2718, 7459)]