2080810186

素因数分解:

$2^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{233327}}^1$

素因数の和:233363

約数の個数: 32

約数和(自身を含む): 3919910400

約数和(自身を除く): 1839100214

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 343, 637, 686, 1274, 4459, 8918, 233327, 466654, 1633289, 3033251, 3266578, 6066502, 11433023, 21232757, 22866046, 42465514, 80031161, 148629299, 160062322, 297258598, 1040405093, 2080810186]

約数ペア:

[(1, 2080810186), (2, 1040405093), (7, 297258598), (13, 160062322), (14, 148629299), (26, 80031161), (49, 42465514), (91, 22866046), (98, 21232757), (182, 11433023), (343, 6066502), (637, 3266578), (686, 3033251), (1274, 1633289), (4459, 466654), (8918, 233327)]