20155173018

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{56935517}}^1$

素因数の和:56935581

約数の個数: 16

約数和(自身を含む): 40993572960

約数和(自身を除く): 20838399942

約数列:

[1, 2, 3, 6, 59, 118, 177, 354, 56935517, 113871034, 170806551, 341613102, 3359195503, 6718391006, 10077586509, 20155173018]

約数ペア:

[(1, 20155173018), (2, 10077586509), (3, 6718391006), (6, 3359195503), (59, 341613102), (118, 170806551), (177, 113871034), (354, 56935517)]