2006807774

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1\times {\mathrm{32371}}^1$

素因数の和:32735

約数の個数: 16

約数和(自身を含む): 3045557760

約数和(自身を除く): 1038749986

約数列:

[1, 2, 139, 223, 278, 446, 30997, 32371, 61994, 64742, 4499569, 7218733, 8999138, 14437466, 1003403887, 2006807774]

約数ペア:

[(1, 2006807774), (2, 1003403887), (139, 14437466), (223, 8999138), (278, 7218733), (446, 4499569), (30997, 64742), (32371, 61994)]