18156745686

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{3388717}}^1$

素因数の和:3388788

約数の個数: 32

約数和(自身を含む): 39038031360

約数和(自身を除く): 20881285674

約数列:

[1, 2, 3, 6, 19, 38, 47, 57, 94, 114, 141, 282, 893, 1786, 2679, 5358, 3388717, 6777434, 10166151, 20332302, 64385623, 128771246, 159269699, 193156869, 318539398, 386313738, 477809097, 955618194, 3026124281, 6052248562, 9078372843, 18156745686]

約数ペア:

[(1, 18156745686), (2, 9078372843), (3, 6052248562), (6, 3026124281), (19, 955618194), (38, 477809097), (47, 386313738), (57, 318539398), (94, 193156869), (114, 159269699), (141, 128771246), (282, 64385623), (893, 20332302), (1786, 10166151), (2679, 6777434), (5358, 3388717)]