20345156611

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1327}}^1\times {\mathrm{27427}}^1$

素因数の和:28810

約数の個数: 16

約数和(自身を含む): 22437420544

約数和(自身を除く): 2092263933

約数列:

[1, 13, 43, 559, 1327, 17251, 27427, 57061, 356551, 741793, 1179361, 15331693, 36395629, 473143177, 1565012047, 20345156611]

約数ペア:

[(1, 20345156611), (13, 1565012047), (43, 473143177), (559, 36395629), (1327, 15331693), (17251, 1179361), (27427, 741793), (57061, 356551)]