1520407836

素因数分解:

$2^2\times 3^2\times {\mathrm{1217}}^1\times {\mathrm{34703}}^1$

素因数の和:35930

約数の個数: 36

約数和(自身を含む): 3846521952

約数和(自身を除く): 2326114116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1217, 2434, 3651, 4868, 7302, 10953, 14604, 21906, 34703, 43812, 69406, 104109, 138812, 208218, 312327, 416436, 624654, 1249308, 42233551, 84467102, 126700653, 168934204, 253401306, 380101959, 506802612, 760203918, 1520407836]

約数ペア:

[(1, 1520407836), (2, 760203918), (3, 506802612), (4, 380101959), (6, 253401306), (9, 168934204), (12, 126700653), (18, 84467102), (36, 42233551), (1217, 1249308), (2434, 624654), (3651, 416436), (4868, 312327), (7302, 208218), (10953, 138812), (14604, 104109), (21906, 69406), (34703, 43812)]