20154006

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{14173}}^1$

素因数の和:14260

約数の個数: 24

約数和(自身を含む): 44222880

約数和(自身を除く): 24068874

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 474, 711, 1422, 14173, 28346, 42519, 85038, 127557, 255114, 1119667, 2239334, 3359001, 6718002, 10077003, 20154006]

約数ペア:

[(1, 20154006), (2, 10077003), (3, 6718002), (6, 3359001), (9, 2239334), (18, 1119667), (79, 255114), (158, 127557), (237, 85038), (474, 42519), (711, 28346), (1422, 14173)]