19473669842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{347}}^1\times {\mathrm{10163}}^1$

素因数の和:10774

約数の個数: 32

約数和(自身を含む): 32088317184

約数和(自身を除く): 12614647342

約数列:

[1, 2, 11, 22, 251, 347, 502, 694, 2761, 3817, 5522, 7634, 10163, 20326, 87097, 111793, 174194, 223586, 958067, 1916134, 2550913, 3526561, 5101826, 7053122, 28060043, 38792171, 56120086, 77584342, 885166811, 1770333622, 9736834921, 19473669842]

約数ペア:

[(1, 19473669842), (2, 9736834921), (11, 1770333622), (22, 885166811), (251, 77584342), (347, 56120086), (502, 38792171), (694, 28060043), (2761, 7053122), (3817, 5101826), (5522, 3526561), (7634, 2550913), (10163, 1916134), (20326, 958067), (87097, 223586), (111793, 174194)]