2018182215

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{1871}}^1\times {\mathrm{10273}}^1$

素因数の和:12159

約数の個数: 32

約数和(自身を含む): 3692722176

約数和(自身を除く): 1674539961

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 1871, 5613, 9355, 10273, 13097, 28065, 30819, 39291, 51365, 65485, 71911, 154095, 196455, 215733, 359555, 1078665, 19220783, 57662349, 96103915, 134545481, 288311745, 403636443, 672727405, 2018182215]

約数ペア:

[(1, 2018182215), (3, 672727405), (5, 403636443), (7, 288311745), (15, 134545481), (21, 96103915), (35, 57662349), (105, 19220783), (1871, 1078665), (5613, 359555), (9355, 215733), (10273, 196455), (13097, 154095), (28065, 71911), (30819, 65485), (39291, 51365)]