2019658432

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:291

約数の個数: 168

約数和(自身を含む): 4670023680

約数和(自身を除く): 2650365248

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 47, 62, 64, 88, 94, 121, 124, 176, 179, 188, 242, 248, 341, 352, 358, 376, 484, 496, 517, 682, 704, 716, 752, 968, 992, 1034, 1364, 1432, 1457, 1504, 1936, 1969, 1984, 2068, 2728, 2864, 2914, 3008, 3751, 3872, 3938, 4136, 5456, 5549, 5687, 5728, 5828, 7502, 7744, 7876, 8272, 8413, 10912, 11098, 11374, 11456, 11656, 15004, 15752, 16027, 16544, 16826, 21659, 21824, 22196, 22748, 23312, 30008, 31504, 32054, 33088, 33652, 43318, 44392, 45496, 46624, 60016, 61039, 63008, 64108, 67304, 86636, 88784, 90992, 92543, 93248, 120032, 122078, 126016, 128216, 134608, 173272, 176297, 177568, 181984, 185086, 240064, 244156, 256432, 260803, 269216, 346544, 352594, 355136, 363968, 370172, 488312, 512864, 521606, 538432, 671429, 693088, 705188, 740344, 976624, 1017973, 1025728, 1043212, 1342858, 1386176, 1410376, 1480688, 1953248, 2035946, 2086424, 2685716, 2820752, 2868833, 2961376, 3906496, 4071892, 4172848, 5371432, 5641504, 5737666, 5922752, 8143784, 8345696, 10742864, 11283008, 11475332, 16287568, 16691392, 21485728, 22950664, 31557163, 32575136, 42971456, 45901328, 63114326, 65150272, 91802656, 126228652, 183605312, 252457304, 504914608, 1009829216, 2019658432]

約数ペア:

[(1, 2019658432), (2, 1009829216), (4, 504914608), (8, 252457304), (11, 183605312), (16, 126228652), (22, 91802656), (31, 65150272), (32, 63114326), (44, 45901328), (47, 42971456), (62, 32575136), (64, 31557163), (88, 22950664), (94, 21485728), (121, 16691392), (124, 16287568), (176, 11475332), (179, 11283008), (188, 10742864), (242, 8345696), (248, 8143784), (341, 5922752), (352, 5737666), (358, 5641504), (376, 5371432), (484, 4172848), (496, 4071892), (517, 3906496), (682, 2961376), (704, 2868833), (716, 2820752), (752, 2685716), (968, 2086424), (992, 2035946), (1034, 1953248), (1364, 1480688), (1432, 1410376), (1457, 1386176), (1504, 1342858), (1936, 1043212), (1969, 1025728), (1984, 1017973), (2068, 976624), (2728, 740344), (2864, 705188), (2914, 693088), (3008, 671429), (3751, 538432), (3872, 521606), (3938, 512864), (4136, 488312), (5456, 370172), (5549, 363968), (5687, 355136), (5728, 352594), (5828, 346544), (7502, 269216), (7744, 260803), (7876, 256432), (8272, 244156), (8413, 240064), (10912, 185086), (11098, 181984), (11374, 177568), (11456, 176297), (11656, 173272), (15004, 134608), (15752, 128216), (16027, 126016), (16544, 122078), (16826, 120032), (21659, 93248), (21824, 92543), (22196, 90992), (22748, 88784), (23312, 86636), (30008, 67304), (31504, 64108), (32054, 63008), (33088, 61039), (33652, 60016), (43318, 46624), (44392, 45496)]