2016292245

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{7027}}^1$

素因数の和:7130

約数の個数: 64

約数和(自身を含む): 3691892736

約数和(自身を除く): 1675600491

約数列:

[1, 3, 5, 11, 15, 33, 37, 47, 55, 111, 141, 165, 185, 235, 407, 517, 555, 705, 1221, 1551, 1739, 2035, 2585, 5217, 6105, 7027, 7755, 8695, 19129, 21081, 26085, 35135, 57387, 77297, 95645, 105405, 231891, 259999, 286935, 330269, 386485, 779997, 990807, 1159455, 1299995, 1651345, 2859989, 3632959, 3899985, 4954035, 8579967, 10898877, 12219953, 14299945, 18164795, 36659859, 42899835, 54494385, 61099765, 134419483, 183299295, 403258449, 672097415, 2016292245]

約数ペア:

[(1, 2016292245), (3, 672097415), (5, 403258449), (11, 183299295), (15, 134419483), (33, 61099765), (37, 54494385), (47, 42899835), (55, 36659859), (111, 18164795), (141, 14299945), (165, 12219953), (185, 10898877), (235, 8579967), (407, 4954035), (517, 3899985), (555, 3632959), (705, 2859989), (1221, 1651345), (1551, 1299995), (1739, 1159455), (2035, 990807), (2585, 779997), (5217, 386485), (6105, 330269), (7027, 286935), (7755, 259999), (8695, 231891), (19129, 105405), (21081, 95645), (26085, 77297), (35135, 57387)]