509702006

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{823}}^1\times {\mathrm{28151}}^1$

素因数の和:28987

約数の個数: 16

約数和(自身を含む): 835100928

約数和(自身を除く): 325398922

約数列:

[1, 2, 11, 22, 823, 1646, 9053, 18106, 28151, 56302, 309661, 619322, 23168273, 46336546, 254851003, 509702006]

約数ペア:

[(1, 509702006), (2, 254851003), (11, 46336546), (22, 23168273), (823, 619322), (1646, 309661), (9053, 56302), (18106, 28151)]