2009526171841

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{19777049}}^1$

素因数の和:19777248

約数の個数: 16

約数和(自身を含む): 2192879304000

約数和(自身を除く): 183353132159

約数列:

[1, 17, 43, 139, 731, 2363, 5977, 101609, 19777049, 336209833, 850413107, 2749009811, 14457022819, 46733166787, 118207421873, 2009526171841]

約数ペア:

[(1, 2009526171841), (17, 118207421873), (43, 46733166787), (139, 14457022819), (731, 2749009811), (2363, 850413107), (5977, 336209833), (101609, 19777049)]