2030208

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1$

素因数の和:345

約数の個数: 64

約数和(自身を含む): 5728320

約数和(自身を除く): 3698112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 272, 311, 384, 408, 544, 622, 816, 933, 1088, 1244, 1632, 1866, 2176, 2488, 3264, 3732, 4976, 5287, 6528, 7464, 9952, 10574, 14928, 15861, 19904, 21148, 29856, 31722, 39808, 42296, 59712, 63444, 84592, 119424, 126888, 169184, 253776, 338368, 507552, 676736, 1015104, 2030208]

約数ペア:

[(1, 2030208), (2, 1015104), (3, 676736), (4, 507552), (6, 338368), (8, 253776), (12, 169184), (16, 126888), (17, 119424), (24, 84592), (32, 63444), (34, 59712), (48, 42296), (51, 39808), (64, 31722), (68, 29856), (96, 21148), (102, 19904), (128, 15861), (136, 14928), (192, 10574), (204, 9952), (272, 7464), (311, 6528), (384, 5287), (408, 4976), (544, 3732), (622, 3264), (816, 2488), (933, 2176), (1088, 1866), (1244, 1632)]