2018745076

素因数分解:

$2^2\times {\mathrm{751}}^1\times {\mathrm{672019}}^1$

素因数の和:672774

約数の個数: 12

約数和(自身を含む): 3537513280

約数和(自身を除く): 1518768204

約数列:

[1, 2, 4, 751, 1502, 3004, 672019, 1344038, 2688076, 504686269, 1009372538, 2018745076]

約数ペア:

[(1, 2018745076), (2, 1009372538), (4, 504686269), (751, 2688076), (1502, 1344038), (3004, 672019)]