18019206

素因数分解:

$2^1\times 3^3\times {\mathrm{113}}^1\times {\mathrm{2953}}^1$

素因数の和:3077

約数の個数: 32

約数和(自身を含む): 40410720

約数和(自身を除く): 22391514

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 113, 226, 339, 678, 1017, 2034, 2953, 3051, 5906, 6102, 8859, 17718, 26577, 53154, 79731, 159462, 333689, 667378, 1001067, 2002134, 3003201, 6006402, 9009603, 18019206]

約数ペア:

[(1, 18019206), (2, 9009603), (3, 6006402), (6, 3003201), (9, 2002134), (18, 1001067), (27, 667378), (54, 333689), (113, 159462), (226, 79731), (339, 53154), (678, 26577), (1017, 17718), (2034, 8859), (2953, 6102), (3051, 5906)]