1140805936

素因数分解:

$2^4\times {\mathrm{271}}^1\times {\mathrm{263101}}^1$

素因数の和:263380

約数の個数: 20

約数和(自身を含む): 2218476064

約数和(自身を除く): 1077670128

約数列:

[1, 2, 4, 8, 16, 271, 542, 1084, 2168, 4336, 263101, 526202, 1052404, 2104808, 4209616, 71300371, 142600742, 285201484, 570402968, 1140805936]

約数ペア:

[(1, 1140805936), (2, 570402968), (4, 285201484), (8, 142600742), (16, 71300371), (271, 4209616), (542, 2104808), (1084, 1052404), (2168, 526202), (4336, 263101)]