2006144217

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{43207}}^1$

素因数の和:43298

約数の個数: 48

約数和(自身を含む): 3666803712

約数和(自身を除く): 1660659495

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 67, 77, 99, 201, 231, 469, 603, 693, 737, 1407, 2211, 4221, 5159, 6633, 15477, 43207, 46431, 129621, 302449, 388863, 475277, 907347, 1425831, 2722041, 2894869, 3326939, 4277493, 8684607, 9980817, 20264083, 26053821, 29942451, 31843559, 60792249, 95530677, 182376747, 222904913, 286592031, 668714739, 2006144217]

約数ペア:

[(1, 2006144217), (3, 668714739), (7, 286592031), (9, 222904913), (11, 182376747), (21, 95530677), (33, 60792249), (63, 31843559), (67, 29942451), (77, 26053821), (99, 20264083), (201, 9980817), (231, 8684607), (469, 4277493), (603, 3326939), (693, 2894869), (737, 2722041), (1407, 1425831), (2211, 907347), (4221, 475277), (5159, 388863), (6633, 302449), (15477, 129621), (43207, 46431)]