20286218102

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{2087489}}^1$

素因数の和:2087647

約数の個数: 16

約数和(自身を含む): 31412549520

約数和(自身を除く): 11126331418

約数列:

[1, 2, 43, 86, 113, 226, 4859, 9718, 2087489, 4174978, 89762027, 179524054, 235886257, 471772514, 10143109051, 20286218102]

約数ペア:

[(1, 20286218102), (2, 10143109051), (43, 471772514), (86, 235886257), (113, 179524054), (226, 89762027), (4859, 4174978), (9718, 2087489)]