2642762307

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{65027}}^1$

素因数の和:65103

約数の個数: 32

約数和(自身を含む): 3995320320

約数和(自身を除く): 1352558013

約数列:

[1, 3, 19, 23, 31, 57, 69, 93, 437, 589, 713, 1311, 1767, 2139, 13547, 40641, 65027, 195081, 1235513, 1495621, 2015837, 3706539, 4486863, 6047511, 28416799, 38300903, 46364251, 85250397, 114902709, 139092753, 880920769, 2642762307]

約数ペア:

[(1, 2642762307), (3, 880920769), (19, 139092753), (23, 114902709), (31, 85250397), (57, 46364251), (69, 38300903), (93, 28416799), (437, 6047511), (589, 4486863), (713, 3706539), (1311, 2015837), (1767, 1495621), (2139, 1235513), (13547, 195081), (40641, 65027)]