20106199536

素因数分解:

$2^4\times 3^1\times {\mathrm{619}}^1\times {\mathrm{676703}}^1$

素因数の和:677333

約数の個数: 40

約数和(自身を含む): 52025003520

約数和(自身を除く): 31918803984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 619, 1238, 1857, 2476, 3714, 4952, 7428, 9904, 14856, 29712, 676703, 1353406, 2030109, 2706812, 4060218, 5413624, 8120436, 10827248, 16240872, 32481744, 418879157, 837758314, 1256637471, 1675516628, 2513274942, 3351033256, 5026549884, 6702066512, 10053099768, 20106199536]

約数ペア:

[(1, 20106199536), (2, 10053099768), (3, 6702066512), (4, 5026549884), (6, 3351033256), (8, 2513274942), (12, 1675516628), (16, 1256637471), (24, 837758314), (48, 418879157), (619, 32481744), (1238, 16240872), (1857, 10827248), (2476, 8120436), (3714, 5413624), (4952, 4060218), (7428, 2706812), (9904, 2030109), (14856, 1353406), (29712, 676703)]