2994149744

素因数分解:

$2^4\times {\mathrm{509}}^1\times {\mathrm{367651}}^1$

素因数の和:368168

約数の個数: 20

約数和(自身を含む): 5812578120

約数和(自身を除く): 2818428376

約数列:

[1, 2, 4, 8, 16, 509, 1018, 2036, 4072, 8144, 367651, 735302, 1470604, 2941208, 5882416, 187134359, 374268718, 748537436, 1497074872, 2994149744]

約数ペア:

[(1, 2994149744), (2, 1497074872), (4, 748537436), (8, 374268718), (16, 187134359), (509, 5882416), (1018, 2941208), (2036, 1470604), (4072, 735302), (8144, 367651)]