2017015480

素因数分解:

$2^3\times 5^1\times {\mathrm{50425387}}^1$

素因数の和:50425398

約数の個数: 16

約数和(自身を含む): 4538284920

約数和(自身を除く): 2521269440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 50425387, 100850774, 201701548, 252126935, 403403096, 504253870, 1008507740, 2017015480]

約数ペア:

[(1, 2017015480), (2, 1008507740), (4, 504253870), (5, 403403096), (8, 252126935), (10, 201701548), (20, 100850774), (40, 50425387)]