2340902018

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{66643}}^1$

素因数の和:66858

約数の個数: 32

約数和(自身を含む): 4344122496

約数和(自身を除く): 2003220478

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 193, 386, 1351, 2509, 2702, 5018, 17563, 35126, 66643, 133286, 466501, 866359, 933002, 1732718, 6064513, 12129026, 12862099, 25724198, 90034693, 167207287, 180069386, 334414574, 1170451009, 2340902018]

約数ペア:

[(1, 2340902018), (2, 1170451009), (7, 334414574), (13, 180069386), (14, 167207287), (26, 90034693), (91, 25724198), (182, 12862099), (193, 12129026), (386, 6064513), (1351, 1732718), (2509, 933002), (2702, 866359), (5018, 466501), (17563, 133286), (35126, 66643)]