1916390454

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1021}}^1\times {\mathrm{28439}}^1$

素因数の和:29476

約数の個数: 32

約数和(自身を含む): 4185457920

約数和(自身を除く): 2269067466

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1021, 2042, 3063, 6126, 11231, 22462, 28439, 33693, 56878, 67386, 85317, 170634, 312829, 625658, 938487, 1876974, 29036219, 58072438, 87108657, 174217314, 319398409, 638796818, 958195227, 1916390454]

約数ペア:

[(1, 1916390454), (2, 958195227), (3, 638796818), (6, 319398409), (11, 174217314), (22, 87108657), (33, 58072438), (66, 29036219), (1021, 1876974), (2042, 938487), (3063, 625658), (6126, 312829), (11231, 170634), (22462, 85317), (28439, 67386), (33693, 56878)]