2079402009

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{8861}}^1$

素因数の和:9085

約数の個数: 32

約数和(自身を含む): 3062707200

約数和(自身を除く): 983305191

約数列:

[1, 3, 19, 23, 57, 69, 179, 437, 537, 1311, 3401, 4117, 8861, 10203, 12351, 26583, 78223, 168359, 203803, 234669, 505077, 611409, 1586119, 3872257, 4758357, 11616771, 30136261, 36480737, 90408783, 109442211, 693134003, 2079402009]

約数ペア:

[(1, 2079402009), (3, 693134003), (19, 109442211), (23, 90408783), (57, 36480737), (69, 30136261), (179, 11616771), (437, 4758357), (537, 3872257), (1311, 1586119), (3401, 611409), (4117, 505077), (8861, 234669), (10203, 203803), (12351, 168359), (26583, 78223)]