2016865256

素因数分解:

$2^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{336593}}^1$

素因数の和:336713

約数の個数: 32

約数和(自身を含む): 4362258240

約数和(自身を除く): 2345392984

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 107, 214, 428, 749, 856, 1498, 2996, 5992, 336593, 673186, 1346372, 2356151, 2692744, 4712302, 9424604, 18849208, 36015451, 72030902, 144061804, 252108157, 288123608, 504216314, 1008432628, 2016865256]

約数ペア:

[(1, 2016865256), (2, 1008432628), (4, 504216314), (7, 288123608), (8, 252108157), (14, 144061804), (28, 72030902), (56, 36015451), (107, 18849208), (214, 9424604), (428, 4712302), (749, 2692744), (856, 2356151), (1498, 1346372), (2996, 673186), (5992, 336593)]