1920234562

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{1613}}^1\times {\mathrm{5779}}^1$

素因数の和:7497

約数の個数: 16

約数和(自身を含む): 2910623040

約数和(自身を除く): 990388478

約数列:

[1, 2, 103, 206, 1613, 3226, 5779, 11558, 166139, 332278, 595237, 1190474, 9321527, 18643054, 960117281, 1920234562]

約数ペア:

[(1, 1920234562), (2, 960117281), (103, 18643054), (206, 9321527), (1613, 1190474), (3226, 595237), (5779, 332278), (11558, 166139)]