1900530605

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{9270881}}^1$

素因数の和:9270927

約数の個数: 8

約数和(自身を含む): 2336262264

約数和(自身を除く): 435731659

約数列:

[1, 5, 41, 205, 9270881, 46354405, 380106121, 1900530605]

約数ペア:

[(1, 1900530605), (5, 380106121), (41, 46354405), (205, 9270881)]