18080226

素因数分解:

$2^1\times 3^3\times {\mathrm{113}}^1\times {\mathrm{2963}}^1$

素因数の和:3087

約数の個数: 32

約数和(自身を含む): 40547520

約数和(自身を除く): 22467294

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 113, 226, 339, 678, 1017, 2034, 2963, 3051, 5926, 6102, 8889, 17778, 26667, 53334, 80001, 160002, 334819, 669638, 1004457, 2008914, 3013371, 6026742, 9040113, 18080226]

約数ペア:

[(1, 18080226), (2, 9040113), (3, 6026742), (6, 3013371), (9, 2008914), (18, 1004457), (27, 669638), (54, 334819), (113, 160002), (226, 80001), (339, 53334), (678, 26667), (1017, 17778), (2034, 8889), (2963, 6102), (3051, 5926)]