18800164

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{3331}}^1$

素因数の和:3435

約数の個数: 24

約数和(自身を含む): 35265888

約数和(自身を除く): 16465724

約数列:

[1, 2, 4, 17, 34, 68, 83, 166, 332, 1411, 2822, 3331, 5644, 6662, 13324, 56627, 113254, 226508, 276473, 552946, 1105892, 4700041, 9400082, 18800164]

約数ペア:

[(1, 18800164), (2, 9400082), (4, 4700041), (17, 1105892), (34, 552946), (68, 276473), (83, 226508), (166, 113254), (332, 56627), (1411, 13324), (2822, 6662), (3331, 5644)]