2018131056

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{8887}}^1$

素因数の和:9003

約数の個数: 120

約数和(自身を含む): 6017531520

約数和(自身を除く): 3999400464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 83, 114, 144, 152, 166, 171, 228, 249, 304, 332, 342, 456, 498, 664, 684, 747, 912, 996, 1328, 1368, 1494, 1577, 1992, 2736, 2988, 3154, 3984, 4731, 5976, 6308, 8887, 9462, 11952, 12616, 14193, 17774, 18924, 25232, 26661, 28386, 35548, 37848, 53322, 56772, 71096, 75696, 79983, 106644, 113544, 142192, 159966, 168853, 213288, 227088, 319932, 337706, 426576, 506559, 639864, 675412, 737621, 1013118, 1279728, 1350824, 1475242, 1519677, 2026236, 2212863, 2701648, 2950484, 3039354, 4052472, 4425726, 5900968, 6078708, 6638589, 8104944, 8851452, 11801936, 12157416, 13277178, 14014799, 17702904, 24314832, 26554356, 28029598, 35405808, 42044397, 53108712, 56059196, 84088794, 106217424, 112118392, 126133191, 168177588, 224236784, 252266382, 336355176, 504532764, 672710352, 1009065528, 2018131056]

約数ペア:

[(1, 2018131056), (2, 1009065528), (3, 672710352), (4, 504532764), (6, 336355176), (8, 252266382), (9, 224236784), (12, 168177588), (16, 126133191), (18, 112118392), (19, 106217424), (24, 84088794), (36, 56059196), (38, 53108712), (48, 42044397), (57, 35405808), (72, 28029598), (76, 26554356), (83, 24314832), (114, 17702904), (144, 14014799), (152, 13277178), (166, 12157416), (171, 11801936), (228, 8851452), (249, 8104944), (304, 6638589), (332, 6078708), (342, 5900968), (456, 4425726), (498, 4052472), (664, 3039354), (684, 2950484), (747, 2701648), (912, 2212863), (996, 2026236), (1328, 1519677), (1368, 1475242), (1494, 1350824), (1577, 1279728), (1992, 1013118), (2736, 737621), (2988, 675412), (3154, 639864), (3984, 506559), (4731, 426576), (5976, 337706), (6308, 319932), (8887, 227088), (9462, 213288), (11952, 168853), (12616, 159966), (14193, 142192), (17774, 113544), (18924, 106644), (25232, 79983), (26661, 75696), (28386, 71096), (35548, 56772), (37848, 53322)]