20138086106

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{433}}^1\times {\mathrm{134417}}^1$

素因数の和:135025

約数の個数: 16

約数和(自身を含む): 30452129064

約数和(自身を除く): 10314042958

約数列:

[1, 2, 173, 346, 433, 866, 74909, 134417, 149818, 268834, 23254141, 46508282, 58202561, 116405122, 10069043053, 20138086106]

約数ペア:

[(1, 20138086106), (2, 10069043053), (173, 116405122), (346, 58202561), (433, 46508282), (866, 23254141), (74909, 268834), (134417, 149818)]