20382114

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{72277}}^1$

素因数の和:72329

約数の個数: 16

約数和(自身を含む): 41632128

約数和(自身を除く): 21250014

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 72277, 144554, 216831, 433662, 3397019, 6794038, 10191057, 20382114]

約数ペア:

[(1, 20382114), (2, 10191057), (3, 6794038), (6, 3397019), (47, 433662), (94, 216831), (141, 144554), (282, 72277)]