1915866

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{2087}}^1$

素因数の和:2115

約数の個数: 32

約数和(自身を含む): 4510080

約数和(自身を除く): 2594214

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918, 2087, 4174, 6261, 12522, 18783, 35479, 37566, 56349, 70958, 106437, 112698, 212874, 319311, 638622, 957933, 1915866]

約数ペア:

[(1, 1915866), (2, 957933), (3, 638622), (6, 319311), (9, 212874), (17, 112698), (18, 106437), (27, 70958), (34, 56349), (51, 37566), (54, 35479), (102, 18783), (153, 12522), (306, 6261), (459, 4174), (918, 2087)]