2038685

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{367}}^1$

素因数の和:484

約数の個数: 16

約数和(自身を含む): 2702592

約数和(自身を除く): 663907

約数列:

[1, 5, 11, 55, 101, 367, 505, 1111, 1835, 4037, 5555, 20185, 37067, 185335, 407737, 2038685]

約数ペア:

[(1, 2038685), (5, 407737), (11, 185335), (55, 37067), (101, 20185), (367, 5555), (505, 4037), (1111, 1835)]