20612106

素因数分解:

$2^1\times 3^2\times {\mathrm{887}}^1\times {\mathrm{1291}}^1$

素因数の和:2186

約数の個数: 24

約数和(自身を含む): 44744544

約数和(自身を除く): 24132438

約数列:

[1, 2, 3, 6, 9, 18, 887, 1291, 1774, 2582, 2661, 3873, 5322, 7746, 7983, 11619, 15966, 23238, 1145117, 2290234, 3435351, 6870702, 10306053, 20612106]

約数ペア:

[(1, 20612106), (2, 10306053), (3, 6870702), (6, 3435351), (9, 2290234), (18, 1145117), (887, 23238), (1291, 15966), (1774, 11619), (2582, 7983), (2661, 7746), (3873, 5322)]