20123821043

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{587}}^1\times {\mathrm{87679}}^1$

素因数の和:88306

約数の個数: 16

約数和(自身を含む): 22272122880

約数和(自身を除く): 2148301837

約数列:

[1, 17, 23, 391, 587, 9979, 13501, 87679, 229517, 1490543, 2016617, 34282489, 51467573, 874948741, 1183754179, 20123821043]

約数ペア:

[(1, 20123821043), (17, 1183754179), (23, 874948741), (391, 51467573), (587, 34282489), (9979, 2016617), (13501, 1490543), (87679, 229517)]