20512606762

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{4100881}}^1$

素因数の和:4100985

約数の個数: 16

約数和(自身を含む): 32036090184

約数和(自身を除く): 11523483422

約数列:

[1, 2, 41, 61, 82, 122, 2501, 5002, 4100881, 8201762, 168136121, 250153741, 336272242, 500307482, 10256303381, 20512606762]

約数ペア:

[(1, 20512606762), (2, 10256303381), (41, 500307482), (61, 336272242), (82, 250153741), (122, 168136121), (2501, 8201762), (5002, 4100881)]