2010398467

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{3581}}^1$

素因数の和:3939

約数の個数: 32

約数和(自身を含む): 2624431104

約数和(自身を除く): 614032637

約数列:

[1, 7, 11, 23, 77, 161, 253, 317, 1771, 2219, 3487, 3581, 7291, 24409, 25067, 39391, 51037, 80201, 82363, 275737, 561407, 576541, 905993, 1135177, 6341951, 7946239, 12486947, 26109071, 87408629, 182763497, 287199781, 2010398467]

約数ペア:

[(1, 2010398467), (7, 287199781), (11, 182763497), (23, 87408629), (77, 26109071), (161, 12486947), (253, 7946239), (317, 6341951), (1771, 1135177), (2219, 905993), (3487, 576541), (3581, 561407), (7291, 275737), (24409, 82363), (25067, 80201), (39391, 51037)]