2005109184

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{27701}}^1$

素因数の和:27758

約数の個数: 112

約数和(自身を含む): 5910498720

約数和(自身を除く): 3905389536

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 32, 39, 48, 52, 58, 64, 78, 87, 96, 104, 116, 156, 174, 192, 208, 232, 312, 348, 377, 416, 464, 624, 696, 754, 832, 928, 1131, 1248, 1392, 1508, 1856, 2262, 2496, 2784, 3016, 4524, 5568, 6032, 9048, 12064, 18096, 24128, 27701, 36192, 55402, 72384, 83103, 110804, 166206, 221608, 332412, 360113, 443216, 664824, 720226, 803329, 886432, 1080339, 1329648, 1440452, 1606658, 1772864, 2160678, 2409987, 2659296, 2880904, 3213316, 4321356, 4819974, 5318592, 5761808, 6426632, 8642712, 9639948, 10443277, 11523616, 12853264, 17285424, 19279896, 20886554, 23047232, 25706528, 31329831, 34570848, 38559792, 41773108, 51413056, 62659662, 69141696, 77119584, 83546216, 125319324, 154239168, 167092432, 250638648, 334184864, 501277296, 668369728, 1002554592, 2005109184]

約数ペア:

[(1, 2005109184), (2, 1002554592), (3, 668369728), (4, 501277296), (6, 334184864), (8, 250638648), (12, 167092432), (13, 154239168), (16, 125319324), (24, 83546216), (26, 77119584), (29, 69141696), (32, 62659662), (39, 51413056), (48, 41773108), (52, 38559792), (58, 34570848), (64, 31329831), (78, 25706528), (87, 23047232), (96, 20886554), (104, 19279896), (116, 17285424), (156, 12853264), (174, 11523616), (192, 10443277), (208, 9639948), (232, 8642712), (312, 6426632), (348, 5761808), (377, 5318592), (416, 4819974), (464, 4321356), (624, 3213316), (696, 2880904), (754, 2659296), (832, 2409987), (928, 2160678), (1131, 1772864), (1248, 1606658), (1392, 1440452), (1508, 1329648), (1856, 1080339), (2262, 886432), (2496, 803329), (2784, 720226), (3016, 664824), (4524, 443216), (5568, 360113), (6032, 332412), (9048, 221608), (12064, 166206), (18096, 110804), (24128, 83103), (27701, 72384), (36192, 55402)]