2499896519

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1697}}^1\times {\mathrm{3371}}^1$

素因数の和:5110

約数の個数: 16

約数和(自身を含む): 2748314880

約数和(自身を除く): 248418361

約数列:

[1, 19, 23, 437, 1697, 3371, 32243, 39031, 64049, 77533, 741589, 1473127, 5720587, 108691153, 131573501, 2499896519]

約数ペア:

[(1, 2499896519), (19, 131573501), (23, 108691153), (437, 5720587), (1697, 1473127), (3371, 741589), (32243, 77533), (39031, 64049)]