20238934014

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{199}}^1\times {\mathrm{499}}^1$

素因数の和:799

約数の個数: 144

約数和(自身を含む): 48531600000

約数和(自身を除く): 28292665986

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 67, 78, 117, 134, 169, 199, 201, 234, 338, 398, 402, 499, 507, 597, 603, 871, 998, 1014, 1194, 1206, 1497, 1521, 1742, 1791, 2587, 2613, 2994, 3042, 3582, 4491, 5174, 5226, 6487, 7761, 7839, 8982, 11323, 12974, 13333, 15522, 15678, 19461, 22646, 23283, 26666, 33433, 33631, 33969, 38922, 39999, 46566, 58383, 66866, 67262, 67938, 79998, 84331, 99301, 100299, 100893, 101907, 116766, 119997, 168662, 173329, 198602, 200598, 201786, 203814, 239994, 252993, 297903, 300897, 302679, 346658, 434629, 505986, 519987, 595806, 601794, 605358, 758979, 869258, 893709, 1039974, 1290913, 1303887, 1517958, 1559961, 1787418, 2253277, 2581826, 2607774, 3119922, 3872739, 3911661, 4506554, 5650177, 6653167, 6759831, 7745478, 7823322, 11300354, 11618217, 13306334, 13519662, 16781869, 16950531, 19959501, 20279493, 23236434, 33563738, 33901062, 39919002, 40558986, 50345607, 50851593, 59878503, 86491171, 100691214, 101703186, 119757006, 151036821, 172982342, 259473513, 302073642, 518947026, 778420539, 1124385223, 1556841078, 2248770446, 3373155669, 6746311338, 10119467007, 20238934014]

約数ペア:

[(1, 20238934014), (2, 10119467007), (3, 6746311338), (6, 3373155669), (9, 2248770446), (13, 1556841078), (18, 1124385223), (26, 778420539), (39, 518947026), (67, 302073642), (78, 259473513), (117, 172982342), (134, 151036821), (169, 119757006), (199, 101703186), (201, 100691214), (234, 86491171), (338, 59878503), (398, 50851593), (402, 50345607), (499, 40558986), (507, 39919002), (597, 33901062), (603, 33563738), (871, 23236434), (998, 20279493), (1014, 19959501), (1194, 16950531), (1206, 16781869), (1497, 13519662), (1521, 13306334), (1742, 11618217), (1791, 11300354), (2587, 7823322), (2613, 7745478), (2994, 6759831), (3042, 6653167), (3582, 5650177), (4491, 4506554), (5174, 3911661), (5226, 3872739), (6487, 3119922), (7761, 2607774), (7839, 2581826), (8982, 2253277), (11323, 1787418), (12974, 1559961), (13333, 1517958), (15522, 1303887), (15678, 1290913), (19461, 1039974), (22646, 893709), (23283, 869258), (26666, 758979), (33433, 605358), (33631, 601794), (33969, 595806), (38922, 519987), (39999, 505986), (46566, 434629), (58383, 346658), (66866, 302679), (67262, 300897), (67938, 297903), (79998, 252993), (84331, 239994), (99301, 203814), (100299, 201786), (100893, 200598), (101907, 198602), (116766, 173329), (119997, 168662)]