20118829239

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{599}}^1\times {\mathrm{44963}}^1$

素因数の和:45651

約数の個数: 24

約数和(自身を含む): 29460412800

約数和(自身を除く): 9341583561

約数列:

[1, 3, 9, 83, 249, 599, 747, 1797, 5391, 44963, 49717, 134889, 149151, 404667, 447453, 3731929, 11195787, 26932837, 33587361, 80798511, 242395533, 2235425471, 6706276413, 20118829239]

約数ペア:

[(1, 20118829239), (3, 6706276413), (9, 2235425471), (83, 242395533), (249, 80798511), (599, 33587361), (747, 26932837), (1797, 11195787), (5391, 3731929), (44963, 447453), (49717, 404667), (134889, 149151)]