2019931576

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{844453}}^1$

素因数の和:844495

約数の個数: 32

約数和(自身を含む): 4256048160

約数和(自身を除く): 2236116584

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 598, 1196, 2392, 844453, 1688906, 3377812, 6755624, 10977889, 19422419, 21955778, 38844838, 43911556, 77689676, 87823112, 155379352, 252491447, 504982894, 1009965788, 2019931576]

約数ペア:

[(1, 2019931576), (2, 1009965788), (4, 504982894), (8, 252491447), (13, 155379352), (23, 87823112), (26, 77689676), (46, 43911556), (52, 38844838), (92, 21955778), (104, 19422419), (184, 10977889), (299, 6755624), (598, 3377812), (1196, 1688906), (2392, 844453)]