18486162

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{677}}^1$

素因数の和:763

約数の個数: 48

約数和(自身を含む): 42201432

約数和(自身を除く): 23715270

約数列:

[1, 2, 3, 6, 9, 18, 37, 41, 74, 82, 111, 123, 222, 246, 333, 369, 666, 677, 738, 1354, 1517, 2031, 3034, 4062, 4551, 6093, 9102, 12186, 13653, 25049, 27306, 27757, 50098, 55514, 75147, 83271, 150294, 166542, 225441, 249813, 450882, 499626, 1027009, 2054018, 3081027, 6162054, 9243081, 18486162]

約数ペア:

[(1, 18486162), (2, 9243081), (3, 6162054), (6, 3081027), (9, 2054018), (18, 1027009), (37, 499626), (41, 450882), (74, 249813), (82, 225441), (111, 166542), (123, 150294), (222, 83271), (246, 75147), (333, 55514), (369, 50098), (666, 27757), (677, 27306), (738, 25049), (1354, 13653), (1517, 12186), (2031, 9102), (3034, 6093), (4062, 4551)]