2008982703

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{14401}}^1$

素因数の和:14504

約数の個数: 48

約数和(自身を含む): 3401867616

約数和(自身を除く): 1392884913

約数列:

[1, 3, 7, 13, 21, 39, 49, 73, 91, 147, 219, 273, 511, 637, 949, 1533, 1911, 2847, 3577, 6643, 10731, 14401, 19929, 43203, 46501, 100807, 139503, 187213, 302421, 561639, 705649, 1051273, 1310491, 2116947, 3153819, 3931473, 7358911, 9173437, 13666549, 22076733, 27520311, 40999647, 51512377, 95665843, 154537131, 286997529, 669660901, 2008982703]

約数ペア:

[(1, 2008982703), (3, 669660901), (7, 286997529), (13, 154537131), (21, 95665843), (39, 51512377), (49, 40999647), (73, 27520311), (91, 22076733), (147, 13666549), (219, 9173437), (273, 7358911), (511, 3931473), (637, 3153819), (949, 2116947), (1533, 1310491), (1911, 1051273), (2847, 705649), (3577, 561639), (6643, 302421), (10731, 187213), (14401, 139503), (19929, 100807), (43203, 46501)]