2017656165

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{601}}^1\times {\mathrm{31973}}^1$

素因数の和:32589

約数の個数: 32

約数和(自身を含む): 3695682816

約数和(自身を除く): 1678026651

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 601, 1803, 3005, 4207, 9015, 12621, 21035, 31973, 63105, 95919, 159865, 223811, 479595, 671433, 1119055, 3357165, 19215773, 57647319, 96078865, 134510411, 288236595, 403531233, 672552055, 2017656165]

約数ペア:

[(1, 2017656165), (3, 672552055), (5, 403531233), (7, 288236595), (15, 134510411), (21, 96078865), (35, 57647319), (105, 19215773), (601, 3357165), (1803, 1119055), (3005, 671433), (4207, 479595), (9015, 223811), (12621, 159865), (21035, 95919), (31973, 63105)]