20184282646

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{141301}}^1$

素因数の和:141508

約数の個数: 32

約数和(自身を含む): 34020999936

約数和(自身を除く): 13836717290

約数列:

[1, 2, 11, 22, 43, 86, 151, 302, 473, 946, 1661, 3322, 6493, 12986, 71423, 141301, 142846, 282602, 1554311, 3108622, 6075943, 12151886, 21336451, 42672902, 66835373, 133670746, 234700961, 469401922, 917467393, 1834934786, 10092141323, 20184282646]

約数ペア:

[(1, 20184282646), (2, 10092141323), (11, 1834934786), (22, 917467393), (43, 469401922), (86, 234700961), (151, 133670746), (302, 66835373), (473, 42672902), (946, 21336451), (1661, 12151886), (3322, 6075943), (6493, 3108622), (12986, 1554311), (71423, 282602), (141301, 142846)]