2019697723872

素因数分解:

$2^5\times 3^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{2169143}}^1$

素因数の和:2169273

約数の個数: 144

約数和(自身を含む): 5947818877728

約数和(自身を除く): 3928121153856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 61, 72, 96, 106, 122, 144, 159, 183, 212, 244, 288, 318, 366, 424, 477, 488, 549, 636, 732, 848, 954, 976, 1098, 1272, 1464, 1696, 1908, 1952, 2196, 2544, 2928, 3233, 3816, 4392, 5088, 5856, 6466, 7632, 8784, 9699, 12932, 15264, 17568, 19398, 25864, 29097, 38796, 51728, 58194, 77592, 103456, 116388, 155184, 232776, 310368, 465552, 931104, 2169143, 4338286, 6507429, 8676572, 13014858, 17353144, 19522287, 26029716, 34706288, 39044574, 52059432, 69412576, 78089148, 104118864, 114964579, 132317723, 156178296, 208237728, 229929158, 264635446, 312356592, 344893737, 396953169, 459858316, 529270892, 624713184, 689787474, 793906338, 919716632, 1034681211, 1058541784, 1190859507, 1379574948, 1587812676, 1839433264, 2069362422, 2117083568, 2381719014, 2759149896, 3175625352, 3678866528, 4138724844, 4234167136, 4763438028, 5518299792, 6351250704, 7012839319, 8277449688, 9526876056, 11036599584, 12702501408, 14025678638, 16554899376, 19053752112, 21038517957, 28051357276, 33109798752, 38107504224, 42077035914, 56102714552, 63115553871, 84154071828, 112205429104, 126231107742, 168308143656, 224410858208, 252462215484, 336616287312, 504924430968, 673232574624, 1009848861936, 2019697723872]

約数ペア:

[(1, 2019697723872), (2, 1009848861936), (3, 673232574624), (4, 504924430968), (6, 336616287312), (8, 252462215484), (9, 224410858208), (12, 168308143656), (16, 126231107742), (18, 112205429104), (24, 84154071828), (32, 63115553871), (36, 56102714552), (48, 42077035914), (53, 38107504224), (61, 33109798752), (72, 28051357276), (96, 21038517957), (106, 19053752112), (122, 16554899376), (144, 14025678638), (159, 12702501408), (183, 11036599584), (212, 9526876056), (244, 8277449688), (288, 7012839319), (318, 6351250704), (366, 5518299792), (424, 4763438028), (477, 4234167136), (488, 4138724844), (549, 3678866528), (636, 3175625352), (732, 2759149896), (848, 2381719014), (954, 2117083568), (976, 2069362422), (1098, 1839433264), (1272, 1587812676), (1464, 1379574948), (1696, 1190859507), (1908, 1058541784), (1952, 1034681211), (2196, 919716632), (2544, 793906338), (2928, 689787474), (3233, 624713184), (3816, 529270892), (4392, 459858316), (5088, 396953169), (5856, 344893737), (6466, 312356592), (7632, 264635446), (8784, 229929158), (9699, 208237728), (12932, 156178296), (15264, 132317723), (17568, 114964579), (19398, 104118864), (25864, 78089148), (29097, 69412576), (38796, 52059432), (51728, 39044574), (58194, 34706288), (77592, 26029716), (103456, 19522287), (116388, 17353144), (155184, 13014858), (232776, 8676572), (310368, 6507429), (465552, 4338286), (931104, 2169143)]