2012324809

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{947}}^1$

素因数の和:1245

約数の個数: 32

約数和(自身を含む): 2365479936

約数和(自身を除く): 353155127

約数列:

[1, 11, 23, 37, 227, 253, 407, 851, 947, 2497, 5221, 8399, 9361, 10417, 21781, 35039, 57431, 92389, 193177, 214969, 239591, 385429, 805897, 2124947, 2364659, 4944287, 7953853, 8864867, 54387157, 87492383, 182938619, 2012324809]

約数ペア:

[(1, 2012324809), (11, 182938619), (23, 87492383), (37, 54387157), (227, 8864867), (253, 7953853), (407, 4944287), (851, 2364659), (947, 2124947), (2497, 805897), (5221, 385429), (8399, 239591), (9361, 214969), (10417, 193177), (21781, 92389), (35039, 57431)]