83893660

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{33029}}^1$

素因数の和:33165

約数の個数: 24

約数和(自身を含む): 177569280

約数和(自身を除く): 93675620

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2540, 33029, 66058, 132116, 165145, 330290, 660580, 4194683, 8389366, 16778732, 20973415, 41946830, 83893660]

約数ペア:

[(1, 83893660), (2, 41946830), (4, 20973415), (5, 16778732), (10, 8389366), (20, 4194683), (127, 660580), (254, 330290), (508, 165145), (635, 132116), (1270, 66058), (2540, 33029)]