2017648435

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{563}}^1\times {\mathrm{2833}}^1$

素因数の和:3435

約数の個数: 32

約数和(自身を含む): 2761993728

約数和(自身を除く): 744345293

約数列:

[1, 5, 11, 23, 55, 115, 253, 563, 1265, 2815, 2833, 6193, 12949, 14165, 30965, 31163, 64745, 65159, 142439, 155815, 325795, 712195, 716749, 1594979, 3583745, 7974895, 17544769, 36684517, 87723845, 183422585, 403529687, 2017648435]

約数ペア:

[(1, 2017648435), (5, 403529687), (11, 183422585), (23, 87723845), (55, 36684517), (115, 17544769), (253, 7974895), (563, 3583745), (1265, 1594979), (2815, 716749), (2833, 712195), (6193, 325795), (12949, 155815), (14165, 142439), (30965, 65159), (31163, 64745)]