2039258871937

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{5209}}^1\times {\mathrm{628391}}^1$

素因数の和:633696

約数の個数: 16

約数和(自身を含む): 2357224070400

約数和(自身を除く): 317965198463

約数列:

[1, 7, 89, 623, 5209, 36463, 463601, 628391, 3245207, 4398737, 55926799, 391487593, 3273288719, 22913021033, 291322695991, 2039258871937]

約数ペア:

[(1, 2039258871937), (7, 291322695991), (89, 22913021033), (623, 3273288719), (5209, 391487593), (36463, 55926799), (463601, 4398737), (628391, 3245207)]