2012079153

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{347}}^1\times {\mathrm{3889}}^1$

素因数の和:4317

約数の個数: 32

約数和(自身を含む): 3118970880

約数和(自身を除く): 1106891727

約数列:

[1, 3, 7, 21, 71, 213, 347, 497, 1041, 1491, 2429, 3889, 7287, 11667, 24637, 27223, 73911, 81669, 172459, 276119, 517377, 828357, 1349483, 1932833, 4048449, 5798499, 9446381, 28339143, 95813293, 287439879, 670693051, 2012079153]

約数ペア:

[(1, 2012079153), (3, 670693051), (7, 287439879), (21, 95813293), (71, 28339143), (213, 9446381), (347, 5798499), (497, 4048449), (1041, 1932833), (1491, 1349483), (2429, 828357), (3889, 517377), (7287, 276119), (11667, 172459), (24637, 81669), (27223, 73911)]