2017337392

素因数分解:

$2^4\times 7^1\times {\mathrm{18011941}}^1$

素因数の和:18011956

約数の個数: 20

約数和(自身を含む): 4466961616

約数和(自身を除く): 2449624224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 18011941, 36023882, 72047764, 126083587, 144095528, 252167174, 288191056, 504334348, 1008668696, 2017337392]

約数ペア:

[(1, 2017337392), (2, 1008668696), (4, 504334348), (7, 288191056), (8, 252167174), (14, 144095528), (16, 126083587), (28, 72047764), (56, 36023882), (112, 18011941)]