20146777571

素因数分解:

${\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{263}}^1\times {\mathrm{39877}}^1$

素因数の和:40270

約数の個数: 16

約数和(自身を含む): 21603029184

約数和(自身を除く): 1456251613

約数列:

[1, 17, 113, 263, 1921, 4471, 29719, 39877, 505223, 677909, 4506101, 10487651, 76603717, 178290067, 1185104563, 20146777571]

約数ペア:

[(1, 20146777571), (17, 1185104563), (113, 178290067), (263, 76603717), (1921, 10487651), (4471, 4506101), (29719, 677909), (39877, 505223)]