2078700402

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{2644657}}^1$

素因数の和:2644793

約数の個数: 16

約数和(自身を含む): 4189138272

約数和(自身を除く): 2110437870

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 2644657, 5289314, 7933971, 15867942, 346450067, 692900134, 1039350201, 2078700402]

約数ペア:

[(1, 2078700402), (2, 1039350201), (3, 692900134), (6, 346450067), (131, 15867942), (262, 7933971), (393, 5289314), (786, 2644657)]