20123637589

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{1205947}}^1$

素因数の和:1206036

約数の個数: 16

約数和(自身を含む): 23096316096

約数和(自身を除く): 2972678507

約数列:

[1, 11, 37, 41, 407, 451, 1517, 16687, 1205947, 13265417, 44620039, 49443827, 490820429, 543882097, 1829421599, 20123637589]

約数ペア:

[(1, 20123637589), (11, 1829421599), (37, 543882097), (41, 490820429), (407, 49443827), (451, 44620039), (1517, 13265417), (16687, 1205947)]