20131709994

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{7541}}^1$

素因数の和:7796

約数の個数: 96

約数和(自身を含む): 48426880320

約数和(自身を除く): 28295170326

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 97, 99, 139, 194, 198, 278, 291, 417, 582, 834, 873, 1067, 1251, 1529, 1746, 2134, 2502, 3058, 3201, 4587, 6402, 7541, 9174, 9603, 13483, 13761, 15082, 19206, 22623, 26966, 27522, 40449, 45246, 67869, 80898, 82951, 121347, 135738, 148313, 165902, 242694, 248853, 296626, 444939, 497706, 731477, 746559, 889878, 1048199, 1334817, 1462954, 1493118, 2096398, 2194431, 2669634, 3144597, 4388862, 6289194, 6583293, 8046247, 9433791, 11530189, 13166586, 16092494, 18867582, 23060378, 24138741, 34590567, 48277482, 69181134, 72416223, 101675303, 103771701, 144832446, 203350606, 207543402, 305025909, 610051818, 915077727, 1118428333, 1830155454, 2236856666, 3355284999, 6710569998, 10065854997, 20131709994]

約数ペア:

[(1, 20131709994), (2, 10065854997), (3, 6710569998), (6, 3355284999), (9, 2236856666), (11, 1830155454), (18, 1118428333), (22, 915077727), (33, 610051818), (66, 305025909), (97, 207543402), (99, 203350606), (139, 144832446), (194, 103771701), (198, 101675303), (278, 72416223), (291, 69181134), (417, 48277482), (582, 34590567), (834, 24138741), (873, 23060378), (1067, 18867582), (1251, 16092494), (1529, 13166586), (1746, 11530189), (2134, 9433791), (2502, 8046247), (3058, 6583293), (3201, 6289194), (4587, 4388862), (6402, 3144597), (7541, 2669634), (9174, 2194431), (9603, 2096398), (13483, 1493118), (13761, 1462954), (15082, 1334817), (19206, 1048199), (22623, 889878), (26966, 746559), (27522, 731477), (40449, 497706), (45246, 444939), (67869, 296626), (80898, 248853), (82951, 242694), (121347, 165902), (135738, 148313)]