2012578794

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{2600231}}^1$

素因数の和:2600282

約数の個数: 24

約数和(自身を含む): 4461998112

約数和(自身を除く): 2449419318

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 2600231, 5200462, 7800693, 15601386, 23402079, 46804158, 111809933, 223619866, 335429799, 670859598, 1006289397, 2012578794]

約数ペア:

[(1, 2012578794), (2, 1006289397), (3, 670859598), (6, 335429799), (9, 223619866), (18, 111809933), (43, 46804158), (86, 23402079), (129, 15601386), (258, 7800693), (387, 5200462), (774, 2600231)]