2012078886

素因数分解:

$2^1\times 3^1\times {\mathrm{821}}^1\times {\mathrm{408461}}^1$

素因数の和:409287

約数の個数: 16

約数和(自身を含む): 4029069168

約数和(自身を除く): 2016990282

約数列:

[1, 2, 3, 6, 821, 1642, 2463, 4926, 408461, 816922, 1225383, 2450766, 335346481, 670692962, 1006039443, 2012078886]

約数ペア:

[(1, 2012078886), (2, 1006039443), (3, 670692962), (6, 335346481), (821, 2450766), (1642, 1225383), (2463, 816922), (4926, 408461)]