2017803018

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{283}}^1$

素因数の和:401

約数の個数: 192

約数和(自身を含む): 5395654656

約数和(自身を除く): 3377851638

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 23, 33, 42, 46, 61, 66, 69, 77, 121, 122, 138, 154, 161, 183, 231, 242, 253, 283, 322, 363, 366, 427, 462, 483, 506, 566, 671, 726, 759, 847, 849, 854, 966, 1281, 1342, 1403, 1518, 1694, 1698, 1771, 1981, 2013, 2541, 2562, 2783, 2806, 3113, 3542, 3962, 4026, 4209, 4697, 5082, 5313, 5566, 5943, 6226, 6509, 7381, 8349, 8418, 9339, 9394, 9821, 10626, 11886, 13018, 14091, 14762, 15433, 16698, 17263, 18678, 19481, 19527, 19642, 21791, 22143, 28182, 29463, 30866, 34243, 34526, 38962, 39054, 43582, 44286, 45563, 46299, 51667, 51789, 58443, 58926, 65373, 68486, 71599, 91126, 92598, 102729, 103334, 103578, 108031, 116886, 120841, 130746, 136689, 143198, 155001, 169763, 189893, 205458, 214797, 216062, 239701, 241682, 273378, 310002, 324093, 339526, 362523, 379786, 397049, 429594, 479402, 501193, 509289, 569679, 648186, 719103, 725046, 787589, 794098, 1002386, 1018578, 1139358, 1188341, 1191147, 1329251, 1438206, 1503579, 1575178, 2088823, 2362767, 2376682, 2382294, 2658502, 2779343, 3007158, 3565023, 3987753, 4177646, 4367539, 4725534, 5513123, 5558686, 6266469, 7130046, 7975506, 8338029, 8735078, 11026246, 12532938, 13102617, 14621761, 16539369, 16676058, 26205234, 29243522, 30572773, 33078738, 43865283, 48042929, 61145546, 87730566, 91718319, 96085858, 144128787, 183436638, 288257574, 336300503, 672601006, 1008901509, 2017803018]

約数ペア:

[(1, 2017803018), (2, 1008901509), (3, 672601006), (6, 336300503), (7, 288257574), (11, 183436638), (14, 144128787), (21, 96085858), (22, 91718319), (23, 87730566), (33, 61145546), (42, 48042929), (46, 43865283), (61, 33078738), (66, 30572773), (69, 29243522), (77, 26205234), (121, 16676058), (122, 16539369), (138, 14621761), (154, 13102617), (161, 12532938), (183, 11026246), (231, 8735078), (242, 8338029), (253, 7975506), (283, 7130046), (322, 6266469), (363, 5558686), (366, 5513123), (427, 4725534), (462, 4367539), (483, 4177646), (506, 3987753), (566, 3565023), (671, 3007158), (726, 2779343), (759, 2658502), (847, 2382294), (849, 2376682), (854, 2362767), (966, 2088823), (1281, 1575178), (1342, 1503579), (1403, 1438206), (1518, 1329251), (1694, 1191147), (1698, 1188341), (1771, 1139358), (1981, 1018578), (2013, 1002386), (2541, 794098), (2562, 787589), (2783, 725046), (2806, 719103), (3113, 648186), (3542, 569679), (3962, 509289), (4026, 501193), (4209, 479402), (4697, 429594), (5082, 397049), (5313, 379786), (5566, 362523), (5943, 339526), (6226, 324093), (6509, 310002), (7381, 273378), (8349, 241682), (8418, 239701), (9339, 216062), (9394, 214797), (9821, 205458), (10626, 189893), (11886, 169763), (13018, 155001), (14091, 143198), (14762, 136689), (15433, 130746), (16698, 120841), (17263, 116886), (18678, 108031), (19481, 103578), (19527, 103334), (19642, 102729), (21791, 92598), (22143, 91126), (28182, 71599), (29463, 68486), (30866, 65373), (34243, 58926), (34526, 58443), (38962, 51789), (39054, 51667), (43582, 46299), (44286, 45563)]