9715287740

素因数分解:

$2^2\times 5^1\times {\mathrm{8929}}^1\times {\mathrm{54403}}^1$

素因数の和:63341

約数の個数: 24

約数和(自身を含む): 20404764240

約数和(自身を除く): 10689476500

約数列:

[1, 2, 4, 5, 10, 20, 8929, 17858, 35716, 44645, 54403, 89290, 108806, 178580, 217612, 272015, 544030, 1088060, 485764387, 971528774, 1943057548, 2428821935, 4857643870, 9715287740]

約数ペア:

[(1, 9715287740), (2, 4857643870), (4, 2428821935), (5, 1943057548), (10, 971528774), (20, 485764387), (8929, 1088060), (17858, 544030), (35716, 272015), (44645, 217612), (54403, 178580), (89290, 108806)]