1996366312

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{523}}^1\times {\mathrm{4919}}^1$

素因数の和:5545

約数の個数: 32

約数和(自身を含む): 3789777600

約数和(自身を除く): 1793411288

約数列:

[1, 2, 4, 8, 97, 194, 388, 523, 776, 1046, 2092, 4184, 4919, 9838, 19676, 39352, 50731, 101462, 202924, 405848, 477143, 954286, 1908572, 2572637, 3817144, 5145274, 10290548, 20581096, 249545789, 499091578, 998183156, 1996366312]

約数ペア:

[(1, 1996366312), (2, 998183156), (4, 499091578), (8, 249545789), (97, 20581096), (194, 10290548), (388, 5145274), (523, 3817144), (776, 2572637), (1046, 1908572), (2092, 954286), (4184, 477143), (4919, 405848), (9838, 202924), (19676, 101462), (39352, 50731)]