2072906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1597}}^1$

素因数の和:1669

約数の個数: 16

約数和(自身を含む): 3451680

約数和(自身を除く): 1378774

約数列:

[1, 2, 11, 22, 59, 118, 649, 1298, 1597, 3194, 17567, 35134, 94223, 188446, 1036453, 2072906]

約数ペア:

[(1, 2072906), (2, 1036453), (11, 188446), (22, 94223), (59, 35134), (118, 17567), (649, 3194), (1298, 1597)]