20213196

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{35839}}^1$

素因数の和:35893

約数の個数: 24

約数和(自身を含む): 48168960

約数和(自身を除く): 27955764

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 35839, 71678, 107517, 143356, 215034, 430068, 1684433, 3368866, 5053299, 6737732, 10106598, 20213196]

約数ペア:

[(1, 20213196), (2, 10106598), (3, 6737732), (4, 5053299), (6, 3368866), (12, 1684433), (47, 430068), (94, 215034), (141, 143356), (188, 107517), (282, 71678), (564, 35839)]