20132354814

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{2447}}^1$

素因数の和:2742

約数の個数: 128

約数和(自身を含む): 48641015808

約数和(自身を除く): 28508660994

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 43, 66, 78, 86, 129, 143, 223, 258, 286, 429, 446, 473, 559, 669, 858, 946, 1118, 1338, 1419, 1677, 2447, 2453, 2838, 2899, 3354, 4894, 4906, 5798, 6149, 7341, 7359, 8697, 9589, 12298, 14682, 14718, 17394, 18447, 19178, 26917, 28767, 31811, 31889, 36894, 53834, 57534, 63622, 63778, 80751, 95433, 95667, 105221, 105479, 124657, 161502, 190866, 191334, 210442, 210958, 249314, 315663, 316437, 349921, 373971, 545681, 631326, 632874, 699842, 747942, 1049763, 1091362, 1157431, 1367873, 1371227, 1637043, 2099526, 2314862, 2735746, 2742454, 3274086, 3472293, 4103619, 4113681, 6002491, 6944586, 7093853, 8207238, 8227362, 12004982, 14187706, 15046603, 18007473, 21281559, 23464283, 30093206, 36014946, 42563118, 45139809, 46928566, 70392849, 78032383, 90279618, 140785698, 156064766, 234097149, 258107113, 305035679, 468194298, 516214226, 610071358, 774321339, 915107037, 1548642678, 1830214074, 3355392469, 6710784938, 10066177407, 20132354814]

約数ペア:

[(1, 20132354814), (2, 10066177407), (3, 6710784938), (6, 3355392469), (11, 1830214074), (13, 1548642678), (22, 915107037), (26, 774321339), (33, 610071358), (39, 516214226), (43, 468194298), (66, 305035679), (78, 258107113), (86, 234097149), (129, 156064766), (143, 140785698), (223, 90279618), (258, 78032383), (286, 70392849), (429, 46928566), (446, 45139809), (473, 42563118), (559, 36014946), (669, 30093206), (858, 23464283), (946, 21281559), (1118, 18007473), (1338, 15046603), (1419, 14187706), (1677, 12004982), (2447, 8227362), (2453, 8207238), (2838, 7093853), (2899, 6944586), (3354, 6002491), (4894, 4113681), (4906, 4103619), (5798, 3472293), (6149, 3274086), (7341, 2742454), (7359, 2735746), (8697, 2314862), (9589, 2099526), (12298, 1637043), (14682, 1371227), (14718, 1367873), (17394, 1157431), (18447, 1091362), (19178, 1049763), (26917, 747942), (28767, 699842), (31811, 632874), (31889, 631326), (36894, 545681), (53834, 373971), (57534, 349921), (63622, 316437), (63778, 315663), (80751, 249314), (95433, 210958), (95667, 210442), (105221, 191334), (105479, 190866), (124657, 161502)]