2073072961

素因数分解:

${\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{449}}^1\times {\mathrm{1019}}^1$

素因数の和:1688

約数の個数: 16

約数和(自身を含む): 2181168000

約数和(自身を除く): 108095039

約数列:

[1, 23, 197, 449, 1019, 4531, 10327, 23437, 88453, 200743, 457531, 2034419, 4617089, 10523213, 90133607, 2073072961]

約数ペア:

[(1, 2073072961), (23, 90133607), (197, 10523213), (449, 4617089), (1019, 2034419), (4531, 457531), (10327, 200743), (23437, 88453)]