20346852

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{23227}}^1$

素因数の和:23307

約数の個数: 24

約数和(自身を含む): 48128416

約数和(自身を除く): 27781564

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 23227, 46454, 69681, 92908, 139362, 278724, 1695571, 3391142, 5086713, 6782284, 10173426, 20346852]

約数ペア:

[(1, 20346852), (2, 10173426), (3, 6782284), (4, 5086713), (6, 3391142), (12, 1695571), (73, 278724), (146, 139362), (219, 92908), (292, 69681), (438, 46454), (876, 23227)]