2017495942

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{683}}^1\times {\mathrm{19181}}^1$

素因数の和:19884

約数の個数: 32

約数和(自身を含む): 3778700544

約数和(自身を除く): 1761204602

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 683, 1366, 4781, 7513, 9562, 15026, 19181, 38362, 52591, 105182, 134267, 210991, 268534, 421982, 1476937, 2953874, 13100623, 26201246, 91704361, 144106853, 183408722, 288213706, 1008747971, 2017495942]

約数ペア:

[(1, 2017495942), (2, 1008747971), (7, 288213706), (11, 183408722), (14, 144106853), (22, 91704361), (77, 26201246), (154, 13100623), (683, 2953874), (1366, 1476937), (4781, 421982), (7513, 268534), (9562, 210991), (15026, 134267), (19181, 105182), (38362, 52591)]