196032280

素因数分解:

$2^3\times 5^1\times {\mathrm{2011}}^1\times {\mathrm{2437}}^1$

素因数の和:4459

約数の個数: 32

約数和(自身を含む): 441473040

約数和(自身を除く): 245440760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2011, 2437, 4022, 4874, 8044, 9748, 10055, 12185, 16088, 19496, 20110, 24370, 40220, 48740, 80440, 97480, 4900807, 9801614, 19603228, 24504035, 39206456, 49008070, 98016140, 196032280]

約数ペア:

[(1, 196032280), (2, 98016140), (4, 49008070), (5, 39206456), (8, 24504035), (10, 19603228), (20, 9801614), (40, 4900807), (2011, 97480), (2437, 80440), (4022, 48740), (4874, 40220), (8044, 24370), (9748, 20110), (10055, 19496), (12185, 16088)]