2899685584

素因数分解:

$2^4\times {\mathrm{10313}}^1\times {\mathrm{17573}}^1$

素因数の和:27894

約数の個数: 20

約数和(自身を含む): 5619005316

約数和(自身を除く): 2719319732

約数列:

[1, 2, 4, 8, 16, 10313, 17573, 20626, 35146, 41252, 70292, 82504, 140584, 165008, 281168, 181230349, 362460698, 724921396, 1449842792, 2899685584]

約数ペア:

[(1, 2899685584), (2, 1449842792), (4, 724921396), (8, 362460698), (16, 181230349), (10313, 281168), (17573, 165008), (20626, 140584), (35146, 82504), (41252, 70292)]