20162470307

素因数分解:

$7^1\times {\mathrm{83}}^2\times {\mathrm{418109}}^1$

素因数の和:418282

約数の個数: 12

約数和(自身を含む): 23323848240

約数和(自身を除く): 3161377933

約数列:

[1, 7, 83, 581, 6889, 48223, 418109, 2926763, 34703047, 242921329, 2880352901, 20162470307]

約数ペア:

[(1, 20162470307), (7, 2880352901), (83, 242921329), (581, 34703047), (6889, 2926763), (48223, 418109)]