1896640

素因数分解:

$2^6\times 5^1\times {\mathrm{5927}}^1$

素因数の和:5944

約数の個数: 28

約数和(自身を含む): 4517136

約数和(自身を除く): 2620496

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 5927, 11854, 23708, 29635, 47416, 59270, 94832, 118540, 189664, 237080, 379328, 474160, 948320, 1896640]

約数ペア:

[(1, 1896640), (2, 948320), (4, 474160), (5, 379328), (8, 237080), (10, 189664), (16, 118540), (20, 94832), (32, 59270), (40, 47416), (64, 29635), (80, 23708), (160, 11854), (320, 5927)]