20172231524

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{2576933}}^1$

素因数の和:2577059

約数の個数: 24

約数和(自身を含む): 37520159040

約数和(自身を除く): 17347927516

約数列:

[1, 2, 4, 19, 38, 76, 103, 206, 412, 1957, 3914, 7828, 2576933, 5153866, 10307732, 48961727, 97923454, 195846908, 265424099, 530848198, 1061696396, 5043057881, 10086115762, 20172231524]

約数ペア:

[(1, 20172231524), (2, 10086115762), (4, 5043057881), (19, 1061696396), (38, 530848198), (76, 265424099), (103, 195846908), (206, 97923454), (412, 48961727), (1957, 10307732), (3914, 5153866), (7828, 2576933)]