20077492068

素因数分解:

$2^2\times 3^2\times {\mathrm{587}}^1\times {\mathrm{950099}}^1$

素因数の和:950696

約数の個数: 36

約数和(自身を含む): 50837950800

約数和(自身を除く): 30760458732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 587, 1174, 1761, 2348, 3522, 5283, 7044, 10566, 21132, 950099, 1900198, 2850297, 3800396, 5700594, 8550891, 11401188, 17101782, 34203564, 557708113, 1115416226, 1673124339, 2230832452, 3346248678, 5019373017, 6692497356, 10038746034, 20077492068]

約数ペア:

[(1, 20077492068), (2, 10038746034), (3, 6692497356), (4, 5019373017), (6, 3346248678), (9, 2230832452), (12, 1673124339), (18, 1115416226), (36, 557708113), (587, 34203564), (1174, 17101782), (1761, 11401188), (2348, 8550891), (3522, 5700594), (5283, 3800396), (7044, 2850297), (10566, 1900198), (21132, 950099)]