20127239006

素因数分解:

$2^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{8310173}}^1$

素因数の和:8310355

約数の個数: 16

約数和(自身を含む): 34703286624

約数和(自身を除く): 14576047618

約数列:

[1, 2, 7, 14, 173, 346, 1211, 2422, 8310173, 16620346, 58171211, 116342422, 1437659929, 2875319858, 10063619503, 20127239006]

約数ペア:

[(1, 20127239006), (2, 10063619503), (7, 2875319858), (14, 1437659929), (173, 116342422), (346, 58171211), (1211, 16620346), (2422, 8310173)]