2078590082

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{769}}^1\times {\mathrm{857}}^1$

素因数の和:1730

約数の個数: 32

約数和(自身を含む): 3329726400

約数和(自身を除く): 1251136318

約数列:

[1, 2, 19, 38, 83, 166, 769, 857, 1538, 1577, 1714, 3154, 14611, 16283, 29222, 32566, 63827, 71131, 127654, 142262, 659033, 1212713, 1318066, 1351489, 2425426, 2702978, 12521627, 25043254, 54699739, 109399478, 1039295041, 2078590082]

約数ペア:

[(1, 2078590082), (2, 1039295041), (19, 109399478), (38, 54699739), (83, 25043254), (166, 12521627), (769, 2702978), (857, 2425426), (1538, 1351489), (1577, 1318066), (1714, 1212713), (3154, 659033), (14611, 142262), (16283, 127654), (29222, 71131), (32566, 63827)]