20118293134

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{599}}^1\times {\mathrm{2551}}^1$

素因数の和:3408

約数の個数: 32

約数和(自身を含む): 31420224000

約数和(自身を除く): 11301930866

約数列:

[1, 2, 29, 58, 227, 454, 599, 1198, 2551, 5102, 6583, 13166, 17371, 34742, 73979, 135973, 147958, 271946, 579077, 1158154, 1528049, 3056098, 3943217, 7886434, 16793233, 33586466, 44313421, 88626842, 346867123, 693734246, 10059146567, 20118293134]

約数ペア:

[(1, 20118293134), (2, 10059146567), (29, 693734246), (58, 346867123), (227, 88626842), (454, 44313421), (599, 33586466), (1198, 16793233), (2551, 7886434), (5102, 3943217), (6583, 3056098), (13166, 1528049), (17371, 1158154), (34742, 579077), (73979, 271946), (135973, 147958)]