2146753076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2172827}}^1$

素因数の和:2172863

約数の個数: 24

約数和(自身を含む): 4258742880

約数和(自身を除く): 2111989804

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 2172827, 4345654, 8691308, 28246751, 41283713, 56493502, 82567426, 112987004, 165134852, 536688269, 1073376538, 2146753076]

約数ペア:

[(1, 2146753076), (2, 1073376538), (4, 536688269), (13, 165134852), (19, 112987004), (26, 82567426), (38, 56493502), (52, 41283713), (76, 28246751), (247, 8691308), (494, 4345654), (988, 2172827)]