166253392

素因数分解:

$2^4\times {\mathrm{2011}}^1\times {\mathrm{5167}}^1$

素因数の和:7186

約数の個数: 20

約数和(自身を含む): 322338496

約数和(自身を除く): 156085104

約数列:

[1, 2, 4, 8, 16, 2011, 4022, 5167, 8044, 10334, 16088, 20668, 32176, 41336, 82672, 10390837, 20781674, 41563348, 83126696, 166253392]

約数ペア:

[(1, 166253392), (2, 83126696), (4, 41563348), (8, 20781674), (16, 10390837), (2011, 82672), (4022, 41336), (5167, 32176), (8044, 20668), (10334, 16088)]