19852806842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{709}}^1\times {\mathrm{8429}}^1$

素因数の和:9302

約数の個数: 32

約数和(自身を含む): 32751561600

約数和(自身を除く): 12898754758

約数列:

[1, 2, 11, 22, 151, 302, 709, 1418, 1661, 3322, 7799, 8429, 15598, 16858, 92719, 107059, 185438, 214118, 1177649, 1272779, 2355298, 2545558, 5976161, 11952322, 14000569, 28001138, 65737771, 131475542, 902400311, 1804800622, 9926403421, 19852806842]

約数ペア:

[(1, 19852806842), (2, 9926403421), (11, 1804800622), (22, 902400311), (151, 131475542), (302, 65737771), (709, 28001138), (1418, 14000569), (1661, 11952322), (3322, 5976161), (7799, 2545558), (8429, 2355298), (15598, 1272779), (16858, 1177649), (92719, 214118), (107059, 185438)]