18952022

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{4877}}^1$

素因数の和:4975

約数の個数: 16

約数和(自身を含む): 29853360

約数和(自身を除く): 10901338

約数列:

[1, 2, 29, 58, 67, 134, 1943, 3886, 4877, 9754, 141433, 282866, 326759, 653518, 9476011, 18952022]

約数ペア:

[(1, 18952022), (2, 9476011), (29, 653518), (58, 326759), (67, 282866), (134, 141433), (1943, 9754), (3886, 4877)]