20140185582

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{79}}^1\times {\mathrm{1531}}^1$

素因数の和:1687

約数の個数: 144

約数和(自身を含む): 49958887680

約数和(自身を除く): 29818702098

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 29, 33, 58, 66, 79, 87, 99, 158, 174, 198, 237, 261, 319, 474, 522, 638, 711, 841, 869, 957, 1422, 1531, 1682, 1738, 1914, 2291, 2523, 2607, 2871, 3062, 4582, 4593, 5046, 5214, 5742, 6873, 7569, 7821, 9186, 9251, 13746, 13779, 15138, 15642, 16841, 18502, 20619, 25201, 27558, 27753, 33682, 41238, 44399, 50402, 50523, 55506, 66439, 75603, 83259, 88798, 101046, 120949, 132878, 133197, 151206, 151569, 166518, 199317, 226809, 241898, 266394, 303138, 362847, 398634, 399591, 453618, 488389, 597951, 725694, 730829, 799182, 976778, 1088541, 1195902, 1287571, 1330439, 1461658, 1465167, 2177082, 2192487, 2575142, 2660878, 2930334, 3507521, 3862713, 3991317, 4384974, 4395501, 6577461, 7015042, 7725426, 7982634, 8791002, 10522563, 11588139, 11973951, 13154922, 14163281, 21045126, 23176278, 23947902, 28326562, 31567689, 38582731, 42489843, 63135378, 77165462, 84979686, 101718109, 115748193, 127469529, 203436218, 231496386, 254939058, 305154327, 347244579, 610308654, 694489158, 915462981, 1118899199, 1830925962, 2237798398, 3356697597, 6713395194, 10070092791, 20140185582]

約数ペア:

[(1, 20140185582), (2, 10070092791), (3, 6713395194), (6, 3356697597), (9, 2237798398), (11, 1830925962), (18, 1118899199), (22, 915462981), (29, 694489158), (33, 610308654), (58, 347244579), (66, 305154327), (79, 254939058), (87, 231496386), (99, 203436218), (158, 127469529), (174, 115748193), (198, 101718109), (237, 84979686), (261, 77165462), (319, 63135378), (474, 42489843), (522, 38582731), (638, 31567689), (711, 28326562), (841, 23947902), (869, 23176278), (957, 21045126), (1422, 14163281), (1531, 13154922), (1682, 11973951), (1738, 11588139), (1914, 10522563), (2291, 8791002), (2523, 7982634), (2607, 7725426), (2871, 7015042), (3062, 6577461), (4582, 4395501), (4593, 4384974), (5046, 3991317), (5214, 3862713), (5742, 3507521), (6873, 2930334), (7569, 2660878), (7821, 2575142), (9186, 2192487), (9251, 2177082), (13746, 1465167), (13779, 1461658), (15138, 1330439), (15642, 1287571), (16841, 1195902), (18502, 1088541), (20619, 976778), (25201, 799182), (27558, 730829), (27753, 725694), (33682, 597951), (41238, 488389), (44399, 453618), (50402, 399591), (50523, 398634), (55506, 362847), (66439, 303138), (75603, 266394), (83259, 241898), (88798, 226809), (101046, 199317), (120949, 166518), (132878, 151569), (133197, 151206)]