2021993622

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1\times {\mathrm{1009}}^1$

素因数の和:1406

約数の個数: 96

約数和(自身を含む): 4963140000

約数和(自身を除く): 2941146378

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 29, 33, 58, 66, 87, 99, 174, 198, 261, 319, 349, 522, 638, 698, 957, 1009, 1047, 1914, 2018, 2094, 2871, 3027, 3141, 3839, 5742, 6054, 6282, 7678, 9081, 10121, 11099, 11517, 18162, 20242, 22198, 23034, 29261, 30363, 33297, 34551, 58522, 60726, 66594, 69102, 87783, 91089, 99891, 111331, 175566, 182178, 199782, 222662, 263349, 321871, 333993, 352141, 526698, 643742, 667986, 704282, 965613, 1001979, 1056423, 1931226, 2003958, 2112846, 2896839, 3169269, 3873551, 5793678, 6338538, 7747102, 10212089, 11620653, 20424178, 23241306, 30636267, 34861959, 61272534, 69723918, 91908801, 112332979, 183817602, 224665958, 336998937, 673997874, 1010996811, 2021993622]

約数ペア:

[(1, 2021993622), (2, 1010996811), (3, 673997874), (6, 336998937), (9, 224665958), (11, 183817602), (18, 112332979), (22, 91908801), (29, 69723918), (33, 61272534), (58, 34861959), (66, 30636267), (87, 23241306), (99, 20424178), (174, 11620653), (198, 10212089), (261, 7747102), (319, 6338538), (349, 5793678), (522, 3873551), (638, 3169269), (698, 2896839), (957, 2112846), (1009, 2003958), (1047, 1931226), (1914, 1056423), (2018, 1001979), (2094, 965613), (2871, 704282), (3027, 667986), (3141, 643742), (3839, 526698), (5742, 352141), (6054, 333993), (6282, 321871), (7678, 263349), (9081, 222662), (10121, 199782), (11099, 182178), (11517, 175566), (18162, 111331), (20242, 99891), (22198, 91089), (23034, 87783), (29261, 69102), (30363, 66594), (33297, 60726), (34551, 58522)]