2016283376

素因数分解:

$2^4\times {\mathrm{509}}^1\times {\mathrm{247579}}^1$

素因数の和:248096

約数の個数: 20

約数和(自身を含む): 3914239800

約数和(自身を除く): 1897956424

約数列:

[1, 2, 4, 8, 16, 509, 1018, 2036, 4072, 8144, 247579, 495158, 990316, 1980632, 3961264, 126017711, 252035422, 504070844, 1008141688, 2016283376]

約数ペア:

[(1, 2016283376), (2, 1008141688), (4, 504070844), (8, 252035422), (16, 126017711), (509, 3961264), (1018, 1980632), (2036, 990316), (4072, 495158), (8144, 247579)]