2019944376

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{22073}}^1$

素因数の和:22157

約数の個数: 96

約数和(自身を含む): 5785153920

約数和(自身を除く): 3765209544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 41, 62, 72, 82, 93, 123, 124, 164, 186, 246, 248, 279, 328, 369, 372, 492, 558, 738, 744, 984, 1116, 1271, 1476, 2232, 2542, 2952, 3813, 5084, 7626, 10168, 11439, 15252, 22073, 22878, 30504, 44146, 45756, 66219, 88292, 91512, 132438, 176584, 198657, 264876, 397314, 529752, 684263, 794628, 904993, 1368526, 1589256, 1809986, 2052789, 2714979, 2737052, 3619972, 4105578, 5429958, 5474104, 6158367, 7239944, 8144937, 8211156, 10859916, 12316734, 16289874, 16422312, 21719832, 24633468, 28054783, 32579748, 49266936, 56109566, 65159496, 84164349, 112219132, 168328698, 224438264, 252493047, 336657396, 504986094, 673314792, 1009972188, 2019944376]

約数ペア:

[(1, 2019944376), (2, 1009972188), (3, 673314792), (4, 504986094), (6, 336657396), (8, 252493047), (9, 224438264), (12, 168328698), (18, 112219132), (24, 84164349), (31, 65159496), (36, 56109566), (41, 49266936), (62, 32579748), (72, 28054783), (82, 24633468), (93, 21719832), (123, 16422312), (124, 16289874), (164, 12316734), (186, 10859916), (246, 8211156), (248, 8144937), (279, 7239944), (328, 6158367), (369, 5474104), (372, 5429958), (492, 4105578), (558, 3619972), (738, 2737052), (744, 2714979), (984, 2052789), (1116, 1809986), (1271, 1589256), (1476, 1368526), (2232, 904993), (2542, 794628), (2952, 684263), (3813, 529752), (5084, 397314), (7626, 264876), (10168, 198657), (11439, 176584), (15252, 132438), (22073, 91512), (22878, 88292), (30504, 66219), (44146, 45756)]