20163064018

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{919}}^1\times {\mathrm{163733}}^1$

素因数の和:164721

約数の個数: 16

約数和(自身を含む): 30729597120

約数和(自身を除く): 10566533102

約数列:

[1, 2, 67, 134, 919, 1838, 61573, 123146, 163733, 327466, 10970111, 21940222, 150470627, 300941254, 10081532009, 20163064018]

約数ペア:

[(1, 20163064018), (2, 10081532009), (67, 300941254), (134, 150470627), (919, 21940222), (1838, 10970111), (61573, 327466), (123146, 163733)]