20367030535

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{34919}}^1$

素因数の和:35079

約数の個数: 32

約数和(自身を含む): 26067640320

約数和(自身を除く): 5700609785

約数列:

[1, 5, 31, 53, 71, 155, 265, 355, 1643, 2201, 3763, 8215, 11005, 18815, 34919, 116653, 174595, 583265, 1082489, 1850707, 2479249, 5412445, 9253535, 12396245, 57371917, 76856719, 131400197, 286859585, 384283595, 657000985, 4073406107, 20367030535]

約数ペア:

[(1, 20367030535), (5, 4073406107), (31, 657000985), (53, 384283595), (71, 286859585), (155, 131400197), (265, 76856719), (355, 57371917), (1643, 12396245), (2201, 9253535), (3763, 5412445), (8215, 2479249), (11005, 1850707), (18815, 1082489), (34919, 583265), (116653, 174595)]