2018209444

素因数分解:

$2^2\times {\mathrm{199}}^1\times {\mathrm{607}}^1\times {\mathrm{4177}}^1$

素因数の和:4987

約数の個数: 24

約数和(自身を含む): 3556313600

約数和(自身を除く): 1538104156

約数列:

[1, 2, 4, 199, 398, 607, 796, 1214, 2428, 4177, 8354, 16708, 120793, 241586, 483172, 831223, 1662446, 2535439, 3324892, 5070878, 10141756, 504552361, 1009104722, 2018209444]

約数ペア:

[(1, 2018209444), (2, 1009104722), (4, 504552361), (199, 10141756), (398, 5070878), (607, 3324892), (796, 2535439), (1214, 1662446), (2428, 831223), (4177, 483172), (8354, 241586), (16708, 120793)]