2129121554

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{62869}}^1$

素因数の和:62978

約数の個数: 32

約数和(自身を含む): 3802377600

約数和(自身を除く): 1673256046

約数列:

[1, 2, 7, 14, 41, 59, 82, 118, 287, 413, 574, 826, 2419, 4838, 16933, 33866, 62869, 125738, 440083, 880166, 2577629, 3709271, 5155258, 7418542, 18043403, 25964897, 36086806, 51929794, 152080111, 304160222, 1064560777, 2129121554]

約数ペア:

[(1, 2129121554), (2, 1064560777), (7, 304160222), (14, 152080111), (41, 51929794), (59, 36086806), (82, 25964897), (118, 18043403), (287, 7418542), (413, 5155258), (574, 3709271), (826, 2577629), (2419, 880166), (4838, 440083), (16933, 125738), (33866, 62869)]