2006705.00000000

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{223}}^1$

素因数の和:274

約数の個数: 108

約数和(自身を含む): 50063104

約数和(自身を除く): 33822460

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 223, 238, 252, 289, 306, 357, 446, 476, 578, 612, 669, 714, 867, 892, 1071, 1156, 1338, 1428, 1561, 1734, 2007, 2023, 2142, 2601, 2676, 3122, 3468, 3791, 4014, 4046, 4284, 4683, 5202, 6069, 6244, 7582, 8028, 8092, 9366, 10404, 11373, 12138, 14049, 15164, 18207, 18732, 22746, 24276, 26537, 28098, 34119, 36414, 45492, 53074, 56196, 64447, 68238, 72828, 79611, 106148, 128894, 136476, 159222, 193341, 238833, 257788, 318444, 386682, 451129, 477666, 580023, 773364, 902258, 955332, 1160046, 1353387, 1804516, 2320092, 2706774, 4060161, 5413548, 8120322, 16240644]

約数ペア:

[(1, 16240644), (2, 8120322), (3, 5413548), (4, 4060161), (6, 2706774), (7, 2320092), (9, 1804516), (12, 1353387), (14, 1160046), (17, 955332), (18, 902258), (21, 773364), (28, 580023), (34, 477666), (36, 451129), (42, 386682), (51, 318444), (63, 257788), (68, 238833), (84, 193341), (102, 159222), (119, 136476), (126, 128894), (153, 106148), (204, 79611), (223, 72828), (238, 68238), (252, 64447), (289, 56196), (306, 53074), (357, 45492), (446, 36414), (476, 34119), (578, 28098), (612, 26537), (669, 24276), (714, 22746), (867, 18732), (892, 18207), (1071, 15164), (1156, 14049), (1338, 12138), (1428, 11373), (1561, 10404), (1734, 9366), (2007, 8092), (2023, 8028), (2142, 7582), (2601, 6244), (2676, 6069), (3122, 5202), (3468, 4683), (3791, 4284), (4014, 4046)]