56518966018

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{16711699}}^1$

素因数の和:16711809

約数の個数: 16

約数和(自身を含む): 90243180000

約数和(自身を除く): 33724213982

約数列:

[1, 2, 19, 38, 89, 178, 1691, 3382, 16711699, 33423398, 317522281, 635044562, 1487341211, 2974682422, 28259483009, 56518966018]

約数ペア:

[(1, 56518966018), (2, 28259483009), (19, 2974682422), (38, 1487341211), (89, 635044562), (178, 317522281), (1691, 33423398), (3382, 16711699)]