20239851843

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{659}}^1\times {\mathrm{83233}}^1$

素因数の和:83939

約数の個数: 24

約数和(自身を含む): 29994204240

約数和(自身を除く): 9754352397

約数列:

[1, 3, 9, 41, 123, 369, 659, 1977, 5931, 27019, 81057, 83233, 243171, 249699, 749097, 3412553, 10237659, 30712977, 54850547, 164551641, 493654923, 2248872427, 6746617281, 20239851843]

約数ペア:

[(1, 20239851843), (3, 6746617281), (9, 2248872427), (41, 493654923), (123, 164551641), (369, 54850547), (659, 30712977), (1977, 10237659), (5931, 3412553), (27019, 749097), (81057, 249699), (83233, 243171)]