20173842014

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{359}}^1\times {\mathrm{214483}}^1$

素因数の和:214975

約数の個数: 16

約数和(自身を含む): 30576839040

約数和(自身を除く): 10402997026

約数列:

[1, 2, 131, 262, 359, 718, 47029, 94058, 214483, 428966, 28097273, 56194546, 76999397, 153998794, 10086921007, 20173842014]

約数ペア:

[(1, 20173842014), (2, 10086921007), (131, 153998794), (262, 76999397), (359, 56194546), (718, 28097273), (47029, 428966), (94058, 214483)]