2016207765

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{2287}}^1$

素因数の和:2459

約数の個数: 96

約数和(自身を含む): 4137509376

約数和(自身を除く): 2121301611

約数列:

[1, 3, 5, 9, 11, 13, 15, 33, 39, 45, 55, 65, 99, 117, 137, 143, 165, 195, 411, 429, 495, 585, 685, 715, 1233, 1287, 1507, 1781, 2055, 2145, 2287, 4521, 5343, 6165, 6435, 6861, 7535, 8905, 11435, 13563, 16029, 19591, 20583, 22605, 25157, 26715, 29731, 34305, 58773, 67815, 75471, 80145, 89193, 97955, 102915, 125785, 148655, 176319, 226413, 267579, 293865, 313319, 327041, 377355, 445965, 881595, 939957, 981123, 1132065, 1337895, 1566595, 1635205, 2819871, 2943369, 3446509, 4073147, 4699785, 4905615, 10339527, 12219441, 14099355, 14716845, 17232545, 20365735, 31018581, 36658323, 44804617, 51697635, 61097205, 134413851, 155092905, 183291615, 224023085, 403241553, 672069255, 2016207765]

約数ペア:

[(1, 2016207765), (3, 672069255), (5, 403241553), (9, 224023085), (11, 183291615), (13, 155092905), (15, 134413851), (33, 61097205), (39, 51697635), (45, 44804617), (55, 36658323), (65, 31018581), (99, 20365735), (117, 17232545), (137, 14716845), (143, 14099355), (165, 12219441), (195, 10339527), (411, 4905615), (429, 4699785), (495, 4073147), (585, 3446509), (685, 2943369), (715, 2819871), (1233, 1635205), (1287, 1566595), (1507, 1337895), (1781, 1132065), (2055, 981123), (2145, 939957), (2287, 881595), (4521, 445965), (5343, 377355), (6165, 327041), (6435, 313319), (6861, 293865), (7535, 267579), (8905, 226413), (11435, 176319), (13563, 148655), (16029, 125785), (19591, 102915), (20583, 97955), (22605, 89193), (25157, 80145), (26715, 75471), (29731, 67815), (34305, 58773)]