20132097152

素因数分解:

$2^7\times {\mathrm{229}}^1\times {\mathrm{733}}^1\times {\mathrm{937}}^1$

素因数の和:1913

約数の個数: 64

約数和(自身を含む): 40380055800

約数和(自身を除く): 20247958648

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 229, 458, 733, 916, 937, 1466, 1832, 1874, 2932, 3664, 3748, 5864, 7328, 7496, 11728, 14656, 14992, 23456, 29312, 29984, 46912, 59968, 93824, 119936, 167857, 214573, 335714, 429146, 671428, 686821, 858292, 1342856, 1373642, 1716584, 2685712, 2747284, 3433168, 5371424, 5494568, 6866336, 10742848, 10989136, 13732672, 21485696, 21978272, 27465344, 43956544, 87913088, 157282009, 314564018, 629128036, 1258256072, 2516512144, 5033024288, 10066048576, 20132097152]

約数ペア:

[(1, 20132097152), (2, 10066048576), (4, 5033024288), (8, 2516512144), (16, 1258256072), (32, 629128036), (64, 314564018), (128, 157282009), (229, 87913088), (458, 43956544), (733, 27465344), (916, 21978272), (937, 21485696), (1466, 13732672), (1832, 10989136), (1874, 10742848), (2932, 6866336), (3664, 5494568), (3748, 5371424), (5864, 3433168), (7328, 2747284), (7496, 2685712), (11728, 1716584), (14656, 1373642), (14992, 1342856), (23456, 858292), (29312, 686821), (29984, 671428), (46912, 429146), (59968, 335714), (93824, 214573), (119936, 167857)]