19056654

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1$

素因数の和:366

約数の個数: 64

約数和(自身を含む): 44985600

約数和(自身を除く): 25928946

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 43, 54, 58, 86, 87, 129, 174, 258, 261, 283, 387, 522, 566, 774, 783, 849, 1161, 1247, 1566, 1698, 2322, 2494, 2547, 3741, 5094, 7482, 7641, 8207, 11223, 12169, 15282, 16414, 22446, 24338, 24621, 33669, 36507, 49242, 67338, 73014, 73863, 109521, 147726, 219042, 221589, 328563, 352901, 443178, 657126, 705802, 1058703, 2117406, 3176109, 6352218, 9528327, 19056654]

約数ペア:

[(1, 19056654), (2, 9528327), (3, 6352218), (6, 3176109), (9, 2117406), (18, 1058703), (27, 705802), (29, 657126), (43, 443178), (54, 352901), (58, 328563), (86, 221589), (87, 219042), (129, 147726), (174, 109521), (258, 73863), (261, 73014), (283, 67338), (387, 49242), (522, 36507), (566, 33669), (774, 24621), (783, 24338), (849, 22446), (1161, 16414), (1247, 15282), (1566, 12169), (1698, 11223), (2322, 8207), (2494, 7641), (2547, 7482), (3741, 5094)]