20351230

素因数分解:

$2^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{8887}}^1$

素因数の和:9123

約数の個数: 16

約数和(自身を含む): 36796320

約数和(自身を除く): 16445090

約数列:

[1, 2, 5, 10, 229, 458, 1145, 2290, 8887, 17774, 44435, 88870, 2035123, 4070246, 10175615, 20351230]

約数ペア:

[(1, 20351230), (2, 10175615), (5, 4070246), (10, 2035123), (229, 88870), (458, 44435), (1145, 17774), (2290, 8887)]