2746803742

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{520031}}^1$

素因数の和:520191

約数の個数: 16

約数和(自身を含む): 4368268800

約数和(自身を除く): 1621465058

約数列:

[1, 2, 19, 38, 139, 278, 2641, 5282, 520031, 1040062, 9880589, 19761178, 72284309, 144568618, 1373401871, 2746803742]

約数ペア:

[(1, 2746803742), (2, 1373401871), (19, 144568618), (38, 72284309), (139, 19761178), (278, 9880589), (2641, 1040062), (5282, 520031)]