2017239292

素因数分解:

$2^2\times {\mathrm{619}}^1\times {\mathrm{814717}}^1$

素因数の和:815340

約数の個数: 12

約数和(自身を含む): 3535876120

約数和(自身を除く): 1518636828

約数列:

[1, 2, 4, 619, 1238, 2476, 814717, 1629434, 3258868, 504309823, 1008619646, 2017239292]

約数ペア:

[(1, 2017239292), (2, 1008619646), (4, 504309823), (619, 3258868), (1238, 1629434), (2476, 814717)]