2057302005

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{569}}^1\times {\mathrm{1289}}^1$

素因数の和:1894

約数の個数: 64

約数和(自身を含む): 3811795200

約数和(自身を除く): 1754493195

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 561, 569, 935, 1289, 1707, 2805, 2845, 3867, 6259, 6445, 8535, 9673, 14179, 18777, 19335, 21913, 29019, 31295, 42537, 48365, 65739, 70895, 93885, 106403, 109565, 145095, 212685, 241043, 319209, 328695, 532015, 723129, 733441, 1205215, 1596045, 2200323, 3615645, 3667205, 8067851, 11001615, 12468497, 24203553, 37405491, 40339255, 62342485, 121017765, 137153467, 187027455, 411460401, 685767335, 2057302005]

約数ペア:

[(1, 2057302005), (3, 685767335), (5, 411460401), (11, 187027455), (15, 137153467), (17, 121017765), (33, 62342485), (51, 40339255), (55, 37405491), (85, 24203553), (165, 12468497), (187, 11001615), (255, 8067851), (561, 3667205), (569, 3615645), (935, 2200323), (1289, 1596045), (1707, 1205215), (2805, 733441), (2845, 723129), (3867, 532015), (6259, 328695), (6445, 319209), (8535, 241043), (9673, 212685), (14179, 145095), (18777, 109565), (19335, 106403), (21913, 93885), (29019, 70895), (31295, 65739), (42537, 48365)]