20172029422

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{8855149}}^1$

素因数の和:8855235

約数の個数: 16

約数和(自身を含む): 32516110800

約数和(自身を除く): 12344081378

約数列:

[1, 2, 17, 34, 67, 134, 1139, 2278, 8855149, 17710298, 150537533, 301075066, 593294983, 1186589966, 10086014711, 20172029422]

約数ペア:

[(1, 20172029422), (2, 10086014711), (17, 1186589966), (34, 593294983), (67, 301075066), (134, 150537533), (1139, 17710298), (2278, 8855149)]