18886017026

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{7609193}}^1$

素因数の和:7609285

約数の個数: 16

約数和(自身を含む): 30406339224

約数和(自身を除く): 11520322198

約数列:

[1, 2, 17, 34, 73, 146, 1241, 2482, 7609193, 15218386, 129356281, 258712562, 555471089, 1110942178, 9443008513, 18886017026]

約数ペア:

[(1, 18886017026), (2, 9443008513), (17, 1110942178), (34, 555471089), (73, 258712562), (146, 129356281), (1241, 15218386), (2482, 7609193)]