18210002461

素因数分解:

$7^1\times {\mathrm{233}}^1\times {\mathrm{919}}^1\times {\mathrm{12149}}^1$

素因数の和:13308

約数の個数: 16

約数和(自身を含む): 20925216000

約数和(自身を除く): 2715213539

約数列:

[1, 7, 233, 919, 1631, 6433, 12149, 85043, 214127, 1498889, 2830717, 11164931, 19815019, 78154517, 2601428923, 18210002461]

約数ペア:

[(1, 18210002461), (7, 2601428923), (233, 78154517), (919, 19815019), (1631, 11164931), (6433, 2830717), (12149, 1498889), (85043, 214127)]