20760444

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{25073}}^1$

素因数の和:25106

約数の個数: 36

約数和(自身を含む): 54761616

約数和(自身を除く): 34001172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 25073, 50146, 75219, 100292, 150438, 225657, 300876, 451314, 576679, 902628, 1153358, 1730037, 2306716, 3460074, 5190111, 6920148, 10380222, 20760444]

約数ペア:

[(1, 20760444), (2, 10380222), (3, 6920148), (4, 5190111), (6, 3460074), (9, 2306716), (12, 1730037), (18, 1153358), (23, 902628), (36, 576679), (46, 451314), (69, 300876), (92, 225657), (138, 150438), (207, 100292), (276, 75219), (414, 50146), (828, 25073)]