20894262

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{183283}}^1$

素因数の和:183307

約数の個数: 16

約数和(自身を含む): 43988160

約数和(自身を除く): 23093898

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 183283, 366566, 549849, 1099698, 3482377, 6964754, 10447131, 20894262]

約数ペア:

[(1, 20894262), (2, 10447131), (3, 6964754), (6, 3482377), (19, 1099698), (38, 549849), (57, 366566), (114, 183283)]