20095794

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{13451}}^1$

素因数の和:13542

約数の個数: 24

約数和(自身を含む): 44068752

約数和(自身を除く): 23972958

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 498, 747, 1494, 13451, 26902, 40353, 80706, 121059, 242118, 1116433, 2232866, 3349299, 6698598, 10047897, 20095794]

約数ペア:

[(1, 20095794), (2, 10047897), (3, 6698598), (6, 3349299), (9, 2232866), (18, 1116433), (83, 242118), (166, 121059), (249, 80706), (498, 40353), (747, 26902), (1494, 13451)]