20110796692

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{189061}}^1$

素因数の和:189232

約数の個数: 48

約数和(自身を含む): 41926389120

約数和(自身を除く): 21815592428

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 131, 203, 262, 406, 524, 812, 917, 1834, 3668, 3799, 7598, 15196, 26593, 53186, 106372, 189061, 378122, 756244, 1323427, 2646854, 5293708, 5482769, 10965538, 21931076, 24766991, 38379383, 49533982, 76758766, 99067964, 153517532, 173368937, 346737874, 693475748, 718242739, 1436485478, 2872970956, 5027699173, 10055398346, 20110796692]

約数ペア:

[(1, 20110796692), (2, 10055398346), (4, 5027699173), (7, 2872970956), (14, 1436485478), (28, 718242739), (29, 693475748), (58, 346737874), (116, 173368937), (131, 153517532), (203, 99067964), (262, 76758766), (406, 49533982), (524, 38379383), (812, 24766991), (917, 21931076), (1834, 10965538), (3668, 5482769), (3799, 5293708), (7598, 2646854), (15196, 1323427), (26593, 756244), (53186, 378122), (106372, 189061)]