19300572

素因数分解:

$2^2\times 3^3\times {\mathrm{173}}^1\times {\mathrm{1033}}^1$

素因数の和:1219

約数の個数: 48

約数和(自身を含む): 50376480

約数和(自身を除く): 31075908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 173, 346, 519, 692, 1033, 1038, 1557, 2066, 2076, 3099, 3114, 4132, 4671, 6198, 6228, 9297, 9342, 12396, 18594, 18684, 27891, 37188, 55782, 111564, 178709, 357418, 536127, 714836, 1072254, 1608381, 2144508, 3216762, 4825143, 6433524, 9650286, 19300572]

約数ペア:

[(1, 19300572), (2, 9650286), (3, 6433524), (4, 4825143), (6, 3216762), (9, 2144508), (12, 1608381), (18, 1072254), (27, 714836), (36, 536127), (54, 357418), (108, 178709), (173, 111564), (346, 55782), (519, 37188), (692, 27891), (1033, 18684), (1038, 18594), (1557, 12396), (2066, 9342), (2076, 9297), (3099, 6228), (3114, 6198), (4132, 4671)]