2000894591982

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{19273099}}^1$

素因数の和:19273150

約数の個数: 64

約数和(自身を含む): 4740257491200

約数和(自身を除く): 2739362899218

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 121, 143, 242, 286, 363, 429, 726, 858, 1331, 1573, 2662, 3146, 3993, 4719, 7986, 9438, 17303, 34606, 51909, 103818, 19273099, 38546198, 57819297, 115638594, 212004089, 250550287, 424008178, 501100574, 636012267, 751650861, 1272024534, 1503301722, 2332044979, 2756053157, 4664089958, 5512106314, 6996134937, 8268159471, 13992269874, 16536318942, 25652494769, 30316584727, 51304989538, 60633169454, 76957484307, 90949754181, 153914968614, 181899508362, 333482431997, 666964863994, 1000447295991, 2000894591982]

約数ペア:

[(1, 2000894591982), (2, 1000447295991), (3, 666964863994), (6, 333482431997), (11, 181899508362), (13, 153914968614), (22, 90949754181), (26, 76957484307), (33, 60633169454), (39, 51304989538), (66, 30316584727), (78, 25652494769), (121, 16536318942), (143, 13992269874), (242, 8268159471), (286, 6996134937), (363, 5512106314), (429, 4664089958), (726, 2756053157), (858, 2332044979), (1331, 1503301722), (1573, 1272024534), (2662, 751650861), (3146, 636012267), (3993, 501100574), (4719, 424008178), (7986, 250550287), (9438, 212004089), (17303, 115638594), (34606, 57819297), (51909, 38546198), (103818, 19273099)]