2019032272

素因数分解:

$2^4\times {\mathrm{2467}}^1\times {\mathrm{51151}}^1$

素因数の和:53626

約数の個数: 20

約数和(自身を含む): 3913537216

約数和(自身を除く): 1894504944

約数列:

[1, 2, 4, 8, 16, 2467, 4934, 9868, 19736, 39472, 51151, 102302, 204604, 409208, 818416, 126189517, 252379034, 504758068, 1009516136, 2019032272]

約数ペア:

[(1, 2019032272), (2, 1009516136), (4, 504758068), (8, 252379034), (16, 126189517), (2467, 818416), (4934, 409208), (9868, 204604), (19736, 102302), (39472, 51151)]