20600508

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{24179}}^1$

素因数の和:24257

約数の個数: 24

約数和(自身を含む): 48746880

約数和(自身を除く): 28146372

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 24179, 48358, 72537, 96716, 145074, 290148, 1716709, 3433418, 5150127, 6866836, 10300254, 20600508]

約数ペア:

[(1, 20600508), (2, 10300254), (3, 6866836), (4, 5150127), (6, 3433418), (12, 1716709), (71, 290148), (142, 145074), (213, 96716), (284, 72537), (426, 48358), (852, 24179)]