1979802

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^2\times {\mathrm{101}}^1$

素因数の和:137

約数の個数: 60

約数和(自身を含む): 4924458

約数和(自身を除く): 2944656

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 101, 121, 162, 198, 202, 242, 297, 303, 363, 594, 606, 726, 891, 909, 1089, 1111, 1782, 1818, 2178, 2222, 2727, 3267, 3333, 5454, 6534, 6666, 8181, 9801, 9999, 12221, 16362, 19602, 19998, 24442, 29997, 36663, 59994, 73326, 89991, 109989, 179982, 219978, 329967, 659934, 989901, 1979802]

約数ペア:

[(1, 1979802), (2, 989901), (3, 659934), (6, 329967), (9, 219978), (11, 179982), (18, 109989), (22, 89991), (27, 73326), (33, 59994), (54, 36663), (66, 29997), (81, 24442), (99, 19998), (101, 19602), (121, 16362), (162, 12221), (198, 9999), (202, 9801), (242, 8181), (297, 6666), (303, 6534), (363, 5454), (594, 3333), (606, 3267), (726, 2727), (891, 2222), (909, 2178), (1089, 1818), (1111, 1782)]