2019622644

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{2617}}^1$

素因数の和:2754

約数の個数: 144

約数和(自身を含む): 5883525648

約数和(自身を除く): 3863903004

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 97, 102, 117, 153, 156, 194, 204, 221, 234, 291, 306, 388, 442, 468, 582, 612, 663, 873, 884, 1164, 1261, 1326, 1649, 1746, 1989, 2522, 2617, 2652, 3298, 3492, 3783, 3978, 4947, 5044, 5234, 6596, 7566, 7851, 7956, 9894, 10468, 11349, 14841, 15132, 15702, 19788, 21437, 22698, 23553, 29682, 31404, 34021, 42874, 44489, 45396, 47106, 59364, 64311, 68042, 85748, 88978, 94212, 102063, 128622, 133467, 136084, 177956, 192933, 204126, 253849, 257244, 266934, 306189, 385866, 400401, 408252, 507698, 533868, 578357, 612378, 761547, 771732, 800802, 1015396, 1156714, 1224756, 1523094, 1601604, 1735071, 2284641, 2313428, 3046188, 3300037, 3470142, 4315433, 4569282, 5205213, 6600074, 6940284, 8630866, 9138564, 9900111, 10410426, 12946299, 13200148, 17261732, 19800222, 20820852, 25892598, 29700333, 38838897, 39600444, 51785196, 56100629, 59400666, 77677794, 112201258, 118801332, 155355588, 168301887, 224402516, 336603774, 504905661, 673207548, 1009811322, 2019622644]

約数ペア:

[(1, 2019622644), (2, 1009811322), (3, 673207548), (4, 504905661), (6, 336603774), (9, 224402516), (12, 168301887), (13, 155355588), (17, 118801332), (18, 112201258), (26, 77677794), (34, 59400666), (36, 56100629), (39, 51785196), (51, 39600444), (52, 38838897), (68, 29700333), (78, 25892598), (97, 20820852), (102, 19800222), (117, 17261732), (153, 13200148), (156, 12946299), (194, 10410426), (204, 9900111), (221, 9138564), (234, 8630866), (291, 6940284), (306, 6600074), (388, 5205213), (442, 4569282), (468, 4315433), (582, 3470142), (612, 3300037), (663, 3046188), (873, 2313428), (884, 2284641), (1164, 1735071), (1261, 1601604), (1326, 1523094), (1649, 1224756), (1746, 1156714), (1989, 1015396), (2522, 800802), (2617, 771732), (2652, 761547), (3298, 612378), (3492, 578357), (3783, 533868), (3978, 507698), (4947, 408252), (5044, 400401), (5234, 385866), (6596, 306189), (7566, 266934), (7851, 257244), (7956, 253849), (9894, 204126), (10468, 192933), (11349, 177956), (14841, 136084), (15132, 133467), (15702, 128622), (19788, 102063), (21437, 94212), (22698, 88978), (23553, 85748), (29682, 68042), (31404, 64311), (34021, 59364), (42874, 47106), (44489, 45396)]