2904192142

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1046933}}^1$

素因数の和:1047027

約数の個数: 16

約数和(自身を含む): 4648386960

約数和(自身を除く): 1744194818

約数列:

[1, 2, 19, 38, 73, 146, 1387, 2774, 1046933, 2093866, 19891727, 39783454, 76426109, 152852218, 1452096071, 2904192142]

約数ペア:

[(1, 2904192142), (2, 1452096071), (19, 152852218), (38, 76426109), (73, 39783454), (146, 19891727), (1387, 2093866), (2774, 1046933)]