2021950522

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{887599}}^1$

素因数の和:887685

約数の個数: 16

約数和(自身を含む): 3259267200

約数和(自身を除く): 1237316678

約数列:

[1, 2, 17, 34, 67, 134, 1139, 2278, 887599, 1775198, 15089183, 30178366, 59469133, 118938266, 1010975261, 2021950522]

約数ペア:

[(1, 2021950522), (2, 1010975261), (17, 118938266), (34, 59469133), (67, 30178366), (134, 15089183), (1139, 1775198), (2278, 887599)]