2079702942905

素因数分解:

$5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{2957}}^1\times {\mathrm{112261}}^1$

素因数の和:115409

約数の個数: 32

約数和(自身を含む): 2869093405440

約数和(自身を除く): 789390462535

約数列:

[1, 5, 7, 35, 179, 895, 1253, 2957, 6265, 14785, 20699, 103495, 112261, 529303, 561305, 785827, 2646515, 3705121, 3929135, 18525605, 20094719, 100473595, 140663033, 331955777, 703315165, 1659778885, 2323690439, 11618452195, 59420084083, 297100420415, 415940588581, 2079702942905]

約数ペア:

[(1, 2079702942905), (5, 415940588581), (7, 297100420415), (35, 59420084083), (179, 11618452195), (895, 2323690439), (1253, 1659778885), (2957, 703315165), (6265, 331955777), (14785, 140663033), (20699, 100473595), (103495, 20094719), (112261, 18525605), (529303, 3929135), (561305, 3705121), (785827, 2646515)]