2016132920

素因数分解:

$2^3\times 5^1\times {\mathrm{50403323}}^1$

素因数の和:50403334

約数の個数: 16

約数和(自身を含む): 4536299160

約数和(自身を除く): 2520166240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 50403323, 100806646, 201613292, 252016615, 403226584, 504033230, 1008066460, 2016132920]

約数ペア:

[(1, 2016132920), (2, 1008066460), (4, 504033230), (5, 403226584), (8, 252016615), (10, 201613292), (20, 100806646), (40, 50403323)]