1520382242

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{548083}}^1$

素因数の和:548177

約数の個数: 16

約数和(自身を含む): 2433492960

約数和(自身を除く): 913110718

約数列:

[1, 2, 19, 38, 73, 146, 1387, 2774, 548083, 1096166, 10413577, 20827154, 40010059, 80020118, 760191121, 1520382242]

約数ペア:

[(1, 1520382242), (2, 760191121), (19, 80020118), (38, 40010059), (73, 20827154), (146, 10413577), (1387, 1096166), (2774, 548083)]