201020163842

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{12027053}}^1$

素因数の和:12027253

約数の個数: 16

約数和(自身を含む): 308710422072

約数和(自身を除く): 107690258230

約数列:

[1, 2, 61, 122, 137, 274, 8357, 16714, 12027053, 24054106, 733650233, 1467300466, 1647706261, 3295412522, 100510081921, 201020163842]

約数ペア:

[(1, 201020163842), (2, 100510081921), (61, 3295412522), (122, 1647706261), (137, 1467300466), (274, 733650233), (8357, 24054106), (16714, 12027053)]