2016996059

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:280

約数の個数: 64

約数和(自身を含む): 2494356480

約数和(自身を除く): 477360421

約数列:

[1, 13, 17, 31, 37, 73, 109, 221, 403, 481, 527, 629, 949, 1147, 1241, 1417, 1853, 2263, 2701, 3379, 4033, 6851, 7957, 8177, 14911, 16133, 19499, 24089, 29419, 35113, 38471, 43927, 45917, 52429, 57443, 68561, 83731, 103441, 125023, 135269, 246667, 253487, 294409, 500123, 596921, 746759, 891293, 1088503, 1423427, 1625299, 1758497, 2125391, 3206671, 3827317, 4193339, 5004953, 9126679, 18504551, 27630083, 54513407, 65064389, 118646827, 155153543, 2016996059]

約数ペア:

[(1, 2016996059), (13, 155153543), (17, 118646827), (31, 65064389), (37, 54513407), (73, 27630083), (109, 18504551), (221, 9126679), (403, 5004953), (481, 4193339), (527, 3827317), (629, 3206671), (949, 2125391), (1147, 1758497), (1241, 1625299), (1417, 1423427), (1853, 1088503), (2263, 891293), (2701, 746759), (3379, 596921), (4033, 500123), (6851, 294409), (7957, 253487), (8177, 246667), (14911, 135269), (16133, 125023), (19499, 103441), (24089, 83731), (29419, 68561), (35113, 57443), (38471, 52429), (43927, 45917)]