18522606

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{3457}}^1$

素因数の和:3528

約数の個数: 32

約数和(自身を含む): 39836160

約数和(自身を除く): 21313554

約数列:

[1, 2, 3, 6, 19, 38, 47, 57, 94, 114, 141, 282, 893, 1786, 2679, 3457, 5358, 6914, 10371, 20742, 65683, 131366, 162479, 197049, 324958, 394098, 487437, 974874, 3087101, 6174202, 9261303, 18522606]

約数ペア:

[(1, 18522606), (2, 9261303), (3, 6174202), (6, 3087101), (19, 974874), (38, 487437), (47, 394098), (57, 324958), (94, 197049), (114, 162479), (141, 131366), (282, 65683), (893, 20742), (1786, 10371), (2679, 6914), (3457, 5358)]