2066749566

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{283}}^1\times {\mathrm{4241}}^1$

素因数の和:4577

約数の個数: 64

約数和(自身を含む): 4857463296

約数和(自身を除く): 2790713730

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 283, 287, 566, 574, 849, 861, 1698, 1722, 1981, 3962, 4241, 5943, 8482, 11603, 11886, 12723, 23206, 25446, 29687, 34809, 59374, 69618, 81221, 89061, 162442, 173881, 178122, 243663, 347762, 487326, 521643, 1043286, 1200203, 1217167, 2400406, 2434334, 3600609, 3651501, 7201218, 7303002, 8401421, 16802842, 25204263, 49208323, 50408526, 98416646, 147624969, 295249938, 344458261, 688916522, 1033374783, 2066749566]

約数ペア:

[(1, 2066749566), (2, 1033374783), (3, 688916522), (6, 344458261), (7, 295249938), (14, 147624969), (21, 98416646), (41, 50408526), (42, 49208323), (82, 25204263), (123, 16802842), (246, 8401421), (283, 7303002), (287, 7201218), (566, 3651501), (574, 3600609), (849, 2434334), (861, 2400406), (1698, 1217167), (1722, 1200203), (1981, 1043286), (3962, 521643), (4241, 487326), (5943, 347762), (8482, 243663), (11603, 178122), (11886, 173881), (12723, 162442), (23206, 89061), (25446, 81221), (29687, 69618), (34809, 59374)]