20199290966

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{4129}}^1\times {\mathrm{106349}}^1$

素因数の和:110503

約数の個数: 16

約数和(自身を含む): 31624236000

約数和(自身を除く): 11424945034

約数列:

[1, 2, 23, 46, 4129, 8258, 94967, 106349, 189934, 212698, 2446027, 4892054, 439115021, 878230042, 10099645483, 20199290966]

約数ペア:

[(1, 20199290966), (2, 10099645483), (23, 878230042), (46, 439115021), (4129, 4892054), (8258, 2446027), (94967, 212698), (106349, 189934)]