2034688721

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{419}}^1$

素因数の和:713

約数の個数: 32

約数和(自身を含む): 2328480000

約数和(自身を除く): 293791279

約数列:

[1, 13, 23, 109, 149, 299, 419, 1417, 1937, 2507, 3427, 5447, 9637, 16241, 32591, 44551, 45671, 62431, 125281, 211133, 373543, 593723, 811603, 1050433, 1435913, 4856059, 6804979, 13655629, 18666869, 88464727, 156514517, 2034688721]

約数ペア:

[(1, 2034688721), (13, 156514517), (23, 88464727), (109, 18666869), (149, 13655629), (299, 6804979), (419, 4856059), (1417, 1435913), (1937, 1050433), (2507, 811603), (3427, 593723), (5447, 373543), (9637, 211133), (16241, 125281), (32591, 62431), (44551, 45671)]