18010454

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1093}}^1$

素因数の和:1220

約数の個数: 32

約数和(自身を含む): 34027776

約数和(自身を除く): 16017322

約数列:

[1, 2, 7, 11, 14, 22, 77, 107, 154, 214, 749, 1093, 1177, 1498, 2186, 2354, 7651, 8239, 12023, 15302, 16478, 24046, 84161, 116951, 168322, 233902, 818657, 1286461, 1637314, 2572922, 9005227, 18010454]

約数ペア:

[(1, 18010454), (2, 9005227), (7, 2572922), (11, 1637314), (14, 1286461), (22, 818657), (77, 233902), (107, 168322), (154, 116951), (214, 84161), (749, 24046), (1093, 16478), (1177, 15302), (1498, 12023), (2186, 8239), (2354, 7651)]