2056557020012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{12479}}^1\times {\mathrm{3745487}}^1$

素因数の和:3757981

約数の個数: 24

約数和(自身を含む): 3926469980160

約数和(自身を除く): 1869912960148

約数列:

[1, 2, 4, 11, 22, 44, 12479, 24958, 49916, 137269, 274538, 549076, 3745487, 7490974, 14981948, 41200357, 82400714, 164801428, 46739932273, 93479864546, 186959729092, 514139255003, 1028278510006, 2056557020012]

約数ペア:

[(1, 2056557020012), (2, 1028278510006), (4, 514139255003), (11, 186959729092), (22, 93479864546), (44, 46739932273), (12479, 164801428), (24958, 82400714), (49916, 41200357), (137269, 14981948), (274538, 7490974), (549076, 3745487)]