2054032617

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1074847}}^1$

素因数の和:1074877

約数の個数: 24

約数和(自身を含む): 3430914816

約数和(自身を除く): 1376882199

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 1074847, 3224541, 7523929, 13973011, 22571787, 41919033, 52667503, 97811077, 158002509, 293433231, 684677539, 2054032617]

約数ペア:

[(1, 2054032617), (3, 684677539), (7, 293433231), (13, 158002509), (21, 97811077), (39, 52667503), (49, 41919033), (91, 22571787), (147, 13973011), (273, 7523929), (637, 3224541), (1911, 1074847)]