1969157090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{112459}}^1$

素因数の和:112586

約数の個数: 32

約数和(自身を含む): 3789452160

約数和(自身を除く): 1820295070

約数列:

[1, 2, 5, 10, 17, 34, 85, 103, 170, 206, 515, 1030, 1751, 3502, 8755, 17510, 112459, 224918, 562295, 1124590, 1911803, 3823606, 9559015, 11583277, 19118030, 23166554, 57916385, 115832770, 196915709, 393831418, 984578545, 1969157090]

約数ペア:

[(1, 1969157090), (2, 984578545), (5, 393831418), (10, 196915709), (17, 115832770), (34, 57916385), (85, 23166554), (103, 19118030), (170, 11583277), (206, 9559015), (515, 3823606), (1030, 1911803), (1751, 1124590), (3502, 562295), (8755, 224918), (17510, 112459)]