20166433028

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1$

素因数の和:430

約数の個数: 192

約数和(自身を含む): 45519667200

約数和(自身を除く): 25353234172

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 38, 46, 71, 76, 92, 133, 139, 142, 161, 167, 266, 278, 284, 322, 334, 437, 497, 532, 556, 644, 668, 874, 973, 994, 1169, 1349, 1633, 1748, 1946, 1988, 2338, 2641, 2698, 3059, 3173, 3197, 3266, 3841, 3892, 4676, 5282, 5396, 6118, 6346, 6394, 6532, 7682, 9443, 9869, 10564, 11431, 11857, 12236, 12692, 12788, 15364, 18487, 18886, 19738, 22211, 22379, 22862, 23213, 23714, 26887, 31027, 36974, 37772, 39476, 44422, 44758, 45724, 46426, 47428, 53774, 60743, 62054, 69083, 72979, 73948, 82999, 88844, 89516, 92852, 107548, 121486, 124108, 138166, 145958, 162491, 165998, 187511, 217189, 225283, 226987, 242972, 272711, 276332, 291916, 324982, 331996, 375022, 425201, 434378, 441047, 450566, 453974, 510853, 533899, 545422, 649964, 750044, 850402, 868756, 882094, 901132, 907948, 1021706, 1067798, 1090844, 1312577, 1576981, 1588909, 1648123, 1700804, 1764188, 1908977, 2043412, 2135596, 2625154, 3087329, 3153962, 3177818, 3296246, 3737293, 3817954, 4312753, 5181509, 5250308, 6174658, 6307924, 6355636, 6592492, 7474586, 7635908, 8625506, 10144081, 10363018, 11536861, 12349316, 14949172, 17251012, 20288162, 20726036, 23073722, 30189271, 31314337, 36270563, 37906829, 40576324, 46147444, 60378542, 62628674, 71008567, 72541126, 75813658, 120757084, 125257348, 142017134, 145082252, 151627316, 219200359, 265347803, 284034268, 438400718, 530695606, 720229751, 876801436, 1061391212, 1440459502, 2880919004, 5041608257, 10083216514, 20166433028]

約数ペア:

[(1, 20166433028), (2, 10083216514), (4, 5041608257), (7, 2880919004), (14, 1440459502), (19, 1061391212), (23, 876801436), (28, 720229751), (38, 530695606), (46, 438400718), (71, 284034268), (76, 265347803), (92, 219200359), (133, 151627316), (139, 145082252), (142, 142017134), (161, 125257348), (167, 120757084), (266, 75813658), (278, 72541126), (284, 71008567), (322, 62628674), (334, 60378542), (437, 46147444), (497, 40576324), (532, 37906829), (556, 36270563), (644, 31314337), (668, 30189271), (874, 23073722), (973, 20726036), (994, 20288162), (1169, 17251012), (1349, 14949172), (1633, 12349316), (1748, 11536861), (1946, 10363018), (1988, 10144081), (2338, 8625506), (2641, 7635908), (2698, 7474586), (3059, 6592492), (3173, 6355636), (3197, 6307924), (3266, 6174658), (3841, 5250308), (3892, 5181509), (4676, 4312753), (5282, 3817954), (5396, 3737293), (6118, 3296246), (6346, 3177818), (6394, 3153962), (6532, 3087329), (7682, 2625154), (9443, 2135596), (9869, 2043412), (10564, 1908977), (11431, 1764188), (11857, 1700804), (12236, 1648123), (12692, 1588909), (12788, 1576981), (15364, 1312577), (18487, 1090844), (18886, 1067798), (19738, 1021706), (22211, 907948), (22379, 901132), (22862, 882094), (23213, 868756), (23714, 850402), (26887, 750044), (31027, 649964), (36974, 545422), (37772, 533899), (39476, 510853), (44422, 453974), (44758, 450566), (45724, 441047), (46426, 434378), (47428, 425201), (53774, 375022), (60743, 331996), (62054, 324982), (69083, 291916), (72979, 276332), (73948, 272711), (82999, 242972), (88844, 226987), (89516, 225283), (92852, 217189), (107548, 187511), (121486, 165998), (124108, 162491), (138166, 145958)]