83102440

素因数分解:

$2^3\times 5^1\times {\mathrm{2077561}}^1$

素因数の和:2077572

約数の個数: 16

約数和(自身を含む): 186980580

約数和(自身を除く): 103878140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2077561, 4155122, 8310244, 10387805, 16620488, 20775610, 41551220, 83102440]

約数ペア:

[(1, 83102440), (2, 41551220), (4, 20775610), (5, 16620488), (8, 10387805), (10, 8310244), (20, 4155122), (40, 2077561)]