540744142

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{194933}}^1$

素因数の和:195027

約数の個数: 16

約数和(自身を含む): 865506960

約数和(自身を除く): 324762818

約数列:

[1, 2, 19, 38, 73, 146, 1387, 2774, 194933, 389866, 3703727, 7407454, 14230109, 28460218, 270372071, 540744142]

約数ペア:

[(1, 540744142), (2, 270372071), (19, 28460218), (38, 14230109), (73, 7407454), (146, 3703727), (1387, 389866), (2774, 194933)]