2017002722

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{373}}^1\times {\mathrm{701}}^1$

素因数の和:1131

約数の個数: 64

約数和(自身を含む): 3780691200

約数和(自身を除く): 1763688478

約数列:

[1, 2, 7, 14, 19, 29, 38, 58, 133, 203, 266, 373, 406, 551, 701, 746, 1102, 1402, 2611, 3857, 4907, 5222, 7087, 7714, 9814, 10817, 13319, 14174, 20329, 21634, 26638, 40658, 49609, 75719, 93233, 99218, 142303, 151438, 186466, 205523, 261473, 284606, 386251, 411046, 522946, 772502, 1438661, 1830311, 2703757, 2877322, 3660622, 4967987, 5407514, 7582717, 9935974, 15165434, 34775909, 53079019, 69551818, 106158038, 144071623, 288143246, 1008501361, 2017002722]

約数ペア:

[(1, 2017002722), (2, 1008501361), (7, 288143246), (14, 144071623), (19, 106158038), (29, 69551818), (38, 53079019), (58, 34775909), (133, 15165434), (203, 9935974), (266, 7582717), (373, 5407514), (406, 4967987), (551, 3660622), (701, 2877322), (746, 2703757), (1102, 1830311), (1402, 1438661), (2611, 772502), (3857, 522946), (4907, 411046), (5222, 386251), (7087, 284606), (7714, 261473), (9814, 205523), (10817, 186466), (13319, 151438), (14174, 142303), (20329, 99218), (21634, 93233), (26638, 75719), (40658, 49609)]