2068818808

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{310447}}^1$

素因数の和:310484

約数の個数: 48

約数和(自身を含む): 4777794720

約数和(自身を除く): 2708975912

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 136, 196, 238, 392, 476, 833, 952, 1666, 3332, 6664, 310447, 620894, 1241788, 2173129, 2483576, 4346258, 5277599, 8692516, 10555198, 15211903, 17385032, 21110396, 30423806, 36943193, 42220792, 60847612, 73886386, 121695224, 147772772, 258602351, 295545544, 517204702, 1034409404, 2068818808]

約数ペア:

[(1, 2068818808), (2, 1034409404), (4, 517204702), (7, 295545544), (8, 258602351), (14, 147772772), (17, 121695224), (28, 73886386), (34, 60847612), (49, 42220792), (56, 36943193), (68, 30423806), (98, 21110396), (119, 17385032), (136, 15211903), (196, 10555198), (238, 8692516), (392, 5277599), (476, 4346258), (833, 2483576), (952, 2173129), (1666, 1241788), (3332, 620894), (6664, 310447)]