2058276992

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1187}}^1$

素因数の和:1274

約数の個数: 128

約数和(自身を含む): 4653158400

約数和(自身を除く): 2594881408

約数列:

[1, 2, 4, 8, 16, 19, 23, 31, 32, 38, 46, 62, 64, 76, 92, 124, 128, 152, 184, 248, 304, 368, 437, 496, 589, 608, 713, 736, 874, 992, 1178, 1187, 1216, 1426, 1472, 1748, 1984, 2356, 2374, 2432, 2852, 2944, 3496, 3968, 4712, 4748, 5704, 6992, 9424, 9496, 11408, 13547, 13984, 18848, 18992, 22553, 22816, 27094, 27301, 27968, 36797, 37696, 37984, 45106, 45632, 54188, 54602, 55936, 73594, 75392, 75968, 90212, 91264, 108376, 109204, 147188, 151936, 180424, 216752, 218408, 294376, 360848, 433504, 436816, 518719, 588752, 699143, 721696, 846331, 867008, 873632, 1037438, 1177504, 1398286, 1443392, 1692662, 1734016, 1747264, 2074876, 2355008, 2796572, 2886784, 3385324, 3494528, 4149752, 4710016, 5593144, 6770648, 8299504, 11186288, 13541296, 16080289, 16599008, 22372576, 27082592, 32160578, 33198016, 44745152, 54165184, 64321156, 66396032, 89490304, 108330368, 128642312, 257284624, 514569248, 1029138496, 2058276992]

約数ペア:

[(1, 2058276992), (2, 1029138496), (4, 514569248), (8, 257284624), (16, 128642312), (19, 108330368), (23, 89490304), (31, 66396032), (32, 64321156), (38, 54165184), (46, 44745152), (62, 33198016), (64, 32160578), (76, 27082592), (92, 22372576), (124, 16599008), (128, 16080289), (152, 13541296), (184, 11186288), (248, 8299504), (304, 6770648), (368, 5593144), (437, 4710016), (496, 4149752), (589, 3494528), (608, 3385324), (713, 2886784), (736, 2796572), (874, 2355008), (992, 2074876), (1178, 1747264), (1187, 1734016), (1216, 1692662), (1426, 1443392), (1472, 1398286), (1748, 1177504), (1984, 1037438), (2356, 873632), (2374, 867008), (2432, 846331), (2852, 721696), (2944, 699143), (3496, 588752), (3968, 518719), (4712, 436816), (4748, 433504), (5704, 360848), (6992, 294376), (9424, 218408), (9496, 216752), (11408, 180424), (13547, 151936), (13984, 147188), (18848, 109204), (18992, 108376), (22553, 91264), (22816, 90212), (27094, 75968), (27301, 75392), (27968, 73594), (36797, 55936), (37696, 54602), (37984, 54188), (45106, 45632)]