1520580112

素因数分解:

$2^4\times {\mathrm{7741}}^1\times {\mathrm{12277}}^1$

素因数の和:20026

約数の個数: 20

約数和(自身を含む): 2946744556

約数和(自身を除く): 1426164444

約数列:

[1, 2, 4, 8, 16, 7741, 12277, 15482, 24554, 30964, 49108, 61928, 98216, 123856, 196432, 95036257, 190072514, 380145028, 760290056, 1520580112]

約数ペア:

[(1, 1520580112), (2, 760290056), (4, 380145028), (8, 190072514), (16, 95036257), (7741, 196432), (12277, 123856), (15482, 98216), (24554, 61928), (30964, 49108)]