20120370686

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{15467}}^1\times {\mathrm{50033}}^1$

素因数の和:65515

約数の個数: 16

約数和(自身を含む): 32504888304

約数和(自身を除く): 12384517618

約数列:

[1, 2, 13, 26, 15467, 30934, 50033, 100066, 201071, 402142, 650429, 1300858, 773860411, 1547720822, 10060185343, 20120370686]

約数ペア:

[(1, 20120370686), (2, 10060185343), (13, 1547720822), (26, 773860411), (15467, 1300858), (30934, 650429), (50033, 402142), (100066, 201071)]