1997006989698

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1051}}^1\times {\mathrm{887069}}^1$

素因数の和:888152

約数の個数: 96

約数和(自身を含む): 5240837946240

約数和(自身を除く): 3243830956542

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1051, 1071, 2102, 2142, 3153, 6306, 7357, 9459, 14714, 17867, 18918, 22071, 35734, 44142, 53601, 66213, 107202, 125069, 132426, 160803, 250138, 321606, 375207, 750414, 887069, 1125621, 1774138, 2251242, 2661207, 5322414, 6209483, 7983621, 12418966, 15080173, 15967242, 18628449, 30160346, 37256898, 45240519, 55885347, 90481038, 105561211, 111770694, 135721557, 211122422, 271443114, 316683633, 633367266, 932309519, 950050899, 1864619038, 1900101798, 2796928557, 5593857114, 6526166633, 8390785671, 13052333266, 15849261823, 16781571342, 19578499899, 31698523646, 39156999798, 47547785469, 58735499697, 95095570938, 110944832761, 117470999394, 142643356407, 221889665522, 285286712814, 332834498283, 665668996566, 998503494849, 1997006989698]

約数ペア:

[(1, 1997006989698), (2, 998503494849), (3, 665668996566), (6, 332834498283), (7, 285286712814), (9, 221889665522), (14, 142643356407), (17, 117470999394), (18, 110944832761), (21, 95095570938), (34, 58735499697), (42, 47547785469), (51, 39156999798), (63, 31698523646), (102, 19578499899), (119, 16781571342), (126, 15849261823), (153, 13052333266), (238, 8390785671), (306, 6526166633), (357, 5593857114), (714, 2796928557), (1051, 1900101798), (1071, 1864619038), (2102, 950050899), (2142, 932309519), (3153, 633367266), (6306, 316683633), (7357, 271443114), (9459, 211122422), (14714, 135721557), (17867, 111770694), (18918, 105561211), (22071, 90481038), (35734, 55885347), (44142, 45240519), (53601, 37256898), (66213, 30160346), (107202, 18628449), (125069, 15967242), (132426, 15080173), (160803, 12418966), (250138, 7983621), (321606, 6209483), (375207, 5322414), (750414, 2661207), (887069, 2251242), (1125621, 1774138)]