11909890516

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{1061}}^1\times {\mathrm{26227}}^1$

素因数の和:27399

約数の個数: 24

約数和(自身を含む): 21057726816

約数和(自身を除く): 9147836300

約数列:

[1, 2, 4, 107, 214, 428, 1061, 2122, 4244, 26227, 52454, 104908, 113527, 227054, 454108, 2806289, 5612578, 11225156, 27826847, 55653694, 111307388, 2977472629, 5954945258, 11909890516]

約数ペア:

[(1, 11909890516), (2, 5954945258), (4, 2977472629), (107, 111307388), (214, 55653694), (428, 27826847), (1061, 11225156), (2122, 5612578), (4244, 2806289), (26227, 454108), (52454, 227054), (104908, 113527)]