20156376

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{10631}}^1$

素因数の和:10719

約数の個数: 32

約数和(自身を含む): 51033600

約数和(自身を除く): 30877224

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 158, 237, 316, 474, 632, 948, 1896, 10631, 21262, 31893, 42524, 63786, 85048, 127572, 255144, 839849, 1679698, 2519547, 3359396, 5039094, 6718792, 10078188, 20156376]

約数ペア:

[(1, 20156376), (2, 10078188), (3, 6718792), (4, 5039094), (6, 3359396), (8, 2519547), (12, 1679698), (24, 839849), (79, 255144), (158, 127572), (237, 85048), (316, 63786), (474, 42524), (632, 31893), (948, 21262), (1896, 10631)]