2065256522

素因数分解:

$2^1\times 7^1\times {\mathrm{7019}}^1\times {\mathrm{21017}}^1$

素因数の和:28045

約数の個数: 16

約数和(自身を含む): 3541112640

約数和(自身を除く): 1475856118

約数列:

[1, 2, 7, 14, 7019, 14038, 21017, 42034, 49133, 98266, 147119, 294238, 147518323, 295036646, 1032628261, 2065256522]

約数ペア:

[(1, 2065256522), (2, 1032628261), (7, 295036646), (14, 147518323), (7019, 294238), (14038, 147119), (21017, 98266), (42034, 49133)]