20096035197

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1063}}^1\times {\mathrm{47381}}^1$

素因数の和:48473

約数の個数: 32

約数和(自身を含む): 32265246720

約数和(自身を除く): 12169211523

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 1063, 3189, 7441, 20197, 22323, 47381, 60591, 141379, 142143, 331667, 424137, 900239, 995001, 2700717, 6301673, 18905019, 50366003, 151098009, 352562021, 956954057, 1057686063, 2870862171, 6698678399, 20096035197]

約数ペア:

[(1, 20096035197), (3, 6698678399), (7, 2870862171), (19, 1057686063), (21, 956954057), (57, 352562021), (133, 151098009), (399, 50366003), (1063, 18905019), (3189, 6301673), (7441, 2700717), (20197, 995001), (22323, 900239), (47381, 424137), (60591, 331667), (141379, 142143)]