2040837556

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{4271}}^1\times {\mathrm{7027}}^1$

素因数の和:11319

約数の個数: 24

約数和(自身を含む): 3782975616

約数和(自身を除く): 1742138060

約数列:

[1, 2, 4, 17, 34, 68, 4271, 7027, 8542, 14054, 17084, 28108, 72607, 119459, 145214, 238918, 290428, 477836, 30012317, 60024634, 120049268, 510209389, 1020418778, 2040837556]

約数ペア:

[(1, 2040837556), (2, 1020418778), (4, 510209389), (17, 120049268), (34, 60024634), (68, 30012317), (4271, 477836), (7027, 290428), (8542, 238918), (14054, 145214), (17084, 119459), (28108, 72607)]