18135198

素因数分解:

$2^1\times 3^3\times {\mathrm{167}}^1\times {\mathrm{2011}}^1$

素因数の和:2189

約数の個数: 32

約数和(自身を含む): 40561920

約数和(自身を除く): 22426722

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 167, 334, 501, 1002, 1503, 2011, 3006, 4022, 4509, 6033, 9018, 12066, 18099, 36198, 54297, 108594, 335837, 671674, 1007511, 2015022, 3022533, 6045066, 9067599, 18135198]

約数ペア:

[(1, 18135198), (2, 9067599), (3, 6045066), (6, 3022533), (9, 2015022), (18, 1007511), (27, 671674), (54, 335837), (167, 108594), (334, 54297), (501, 36198), (1002, 18099), (1503, 12066), (2011, 9018), (3006, 6033), (4022, 4509)]