2012306820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{33538447}}^1$

素因数の和:33538459

約数の個数: 24

約数和(自身を含む): 5634459264

約数和(自身を除く): 3622152444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 33538447, 67076894, 100615341, 134153788, 167692235, 201230682, 335384470, 402461364, 503076705, 670768940, 1006153410, 2012306820]

約数ペア:

[(1, 2012306820), (2, 1006153410), (3, 670768940), (4, 503076705), (5, 402461364), (6, 335384470), (10, 201230682), (12, 167692235), (15, 134153788), (20, 100615341), (30, 67076894), (60, 33538447)]