1809574284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{787}}^1\times {\mathrm{883}}^1$

素因数の和:1715

約数の個数: 96

約数和(自身を含む): 4993171456

約数和(自身を除く): 3183597172

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 787, 868, 883, 1302, 1574, 1766, 2361, 2604, 2649, 3148, 3532, 4722, 5298, 5509, 6181, 9444, 10596, 11018, 12362, 16527, 18543, 22036, 24397, 24724, 27373, 33054, 37086, 48794, 54746, 66108, 73191, 74172, 82119, 97588, 109492, 146382, 164238, 170779, 191611, 292764, 328476, 341558, 383222, 512337, 574833, 683116, 694921, 766444, 1024674, 1149666, 1389842, 2049348, 2084763, 2299332, 2779684, 4169526, 4864447, 8339052, 9728894, 14593341, 19457788, 21542551, 29186682, 43085102, 58373364, 64627653, 86170204, 129255306, 150797857, 258510612, 301595714, 452393571, 603191428, 904787142, 1809574284]

約数ペア:

[(1, 1809574284), (2, 904787142), (3, 603191428), (4, 452393571), (6, 301595714), (7, 258510612), (12, 150797857), (14, 129255306), (21, 86170204), (28, 64627653), (31, 58373364), (42, 43085102), (62, 29186682), (84, 21542551), (93, 19457788), (124, 14593341), (186, 9728894), (217, 8339052), (372, 4864447), (434, 4169526), (651, 2779684), (787, 2299332), (868, 2084763), (883, 2049348), (1302, 1389842), (1574, 1149666), (1766, 1024674), (2361, 766444), (2604, 694921), (2649, 683116), (3148, 574833), (3532, 512337), (4722, 383222), (5298, 341558), (5509, 328476), (6181, 292764), (9444, 191611), (10596, 170779), (11018, 164238), (12362, 146382), (16527, 109492), (18543, 97588), (22036, 82119), (24397, 74172), (24724, 73191), (27373, 66108), (33054, 54746), (37086, 48794)]