2479841284

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{77699}}^1$

素因数の和:77883

約数の個数: 24

約数和(自身を含む): 4438224000

約数和(自身を除く): 1958382716

約数列:

[1, 2, 4, 79, 101, 158, 202, 316, 404, 7979, 15958, 31916, 77699, 155398, 310796, 6138221, 7847599, 12276442, 15695198, 24552884, 31390396, 619960321, 1239920642, 2479841284]

約数ペア:

[(1, 2479841284), (2, 1239920642), (4, 619960321), (79, 31390396), (101, 24552884), (158, 15695198), (202, 12276442), (316, 7847599), (404, 6138221), (7979, 310796), (15958, 155398), (31916, 77699)]