19740731036716

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37363}}^1\times {\mathrm{7769849}}^1$

素因数の和:7807233

約数の個数: 24

約数和(自身を含む): 36579397100400

約数和(自身を除く): 16838666063684

約数列:

[1, 2, 4, 17, 34, 68, 37363, 74726, 149452, 635171, 1270342, 2540684, 7769849, 15539698, 31079396, 132087433, 264174866, 528349732, 290304868187, 580609736374, 1161219472748, 4935182759179, 9870365518358, 19740731036716]

約数ペア:

[(1, 19740731036716), (2, 9870365518358), (4, 4935182759179), (17, 1161219472748), (34, 580609736374), (68, 290304868187), (37363, 528349732), (74726, 264174866), (149452, 132087433), (635171, 31079396), (1270342, 15539698), (2540684, 7769849)]