2016878073

素因数分解:

$3^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2749}}^1$

素因数の和:2827

約数の個数: 64

約数和(自身を含む): 3379200000

約数和(自身を除く): 1362321927

約数列:

[1, 3, 7, 21, 23, 31, 49, 69, 93, 147, 161, 217, 343, 483, 651, 713, 1029, 1127, 1519, 2139, 2749, 3381, 4557, 4991, 7889, 8247, 10633, 14973, 19243, 23667, 31899, 34937, 57729, 63227, 85219, 104811, 134701, 189681, 244559, 255657, 404103, 442589, 596533, 733677, 942907, 1327767, 1789599, 1960037, 2828721, 3098123, 4175731, 5880111, 9294369, 12527193, 13720259, 21686861, 29230117, 41160777, 65060583, 87690351, 96041813, 288125439, 672292691, 2016878073]

約数ペア:

[(1, 2016878073), (3, 672292691), (7, 288125439), (21, 96041813), (23, 87690351), (31, 65060583), (49, 41160777), (69, 29230117), (93, 21686861), (147, 13720259), (161, 12527193), (217, 9294369), (343, 5880111), (483, 4175731), (651, 3098123), (713, 2828721), (1029, 1960037), (1127, 1789599), (1519, 1327767), (2139, 942907), (2749, 733677), (3381, 596533), (4557, 442589), (4991, 404103), (7889, 255657), (8247, 244559), (10633, 189681), (14973, 134701), (19243, 104811), (23667, 85219), (31899, 63227), (34937, 57729)]