20562348

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{23473}}^1$

素因数の和:23553

約数の個数: 24

約数和(自身を含む): 48638128

約数和(自身を除く): 28075780

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 23473, 46946, 70419, 93892, 140838, 281676, 1713529, 3427058, 5140587, 6854116, 10281174, 20562348]

約数ペア:

[(1, 20562348), (2, 10281174), (3, 6854116), (4, 5140587), (6, 3427058), (12, 1713529), (73, 281676), (146, 140838), (219, 93892), (292, 70419), (438, 46946), (876, 23473)]