2070396

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^2\times {\mathrm{199}}^1$

素因数の和:243

約数の個数: 54

約数和(自身を含む): 5587400

約数和(自身を除く): 3517004

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 199, 204, 289, 306, 398, 578, 597, 612, 796, 867, 1156, 1194, 1734, 1791, 2388, 2601, 3383, 3468, 3582, 5202, 6766, 7164, 10149, 10404, 13532, 20298, 30447, 40596, 57511, 60894, 115022, 121788, 172533, 230044, 345066, 517599, 690132, 1035198, 2070396]

約数ペア:

[(1, 2070396), (2, 1035198), (3, 690132), (4, 517599), (6, 345066), (9, 230044), (12, 172533), (17, 121788), (18, 115022), (34, 60894), (36, 57511), (51, 40596), (68, 30447), (102, 20298), (153, 13532), (199, 10404), (204, 10149), (289, 7164), (306, 6766), (398, 5202), (578, 3582), (597, 3468), (612, 3383), (796, 2601), (867, 2388), (1156, 1791), (1194, 1734)]