21491082402

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{1933}}^1\times {\mathrm{43093}}^1$

素因数の和:45074

約数の個数: 32

約数和(自身を含む): 44005524288

約数和(自身を除く): 22514441886

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 1933, 3866, 5799, 11598, 43093, 83119, 86186, 129279, 166238, 249357, 258558, 498714, 1852999, 3705998, 5558997, 11117994, 83298769, 166597538, 249896307, 499792614, 3581847067, 7163694134, 10745541201, 21491082402]

約数ペア:

[(1, 21491082402), (2, 10745541201), (3, 7163694134), (6, 3581847067), (43, 499792614), (86, 249896307), (129, 166597538), (258, 83298769), (1933, 11117994), (3866, 5558997), (5799, 3705998), (11598, 1852999), (43093, 498714), (83119, 258558), (86186, 249357), (129279, 166238)]