20341281784

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{62016103}}^1$

素因数の和:62016150

約数の個数: 16

約数和(自身を含む): 39070145520

約数和(自身を除く): 18728863736

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 62016103, 124032206, 248064412, 496128824, 2542660223, 5085320446, 10170640892, 20341281784]

約数ペア:

[(1, 20341281784), (2, 10170640892), (4, 5085320446), (8, 2542660223), (41, 496128824), (82, 248064412), (164, 124032206), (328, 62016103)]