1897263824

素因数分解:

$2^4\times {\mathrm{241}}^1\times {\mathrm{492029}}^1$

素因数の和:492278

約数の個数: 20

約数和(自身を含む): 3691209060

約数和(自身を除く): 1793945236

約数列:

[1, 2, 4, 8, 16, 241, 482, 964, 1928, 3856, 492029, 984058, 1968116, 3936232, 7872464, 118578989, 237157978, 474315956, 948631912, 1897263824]

約数ペア:

[(1, 1897263824), (2, 948631912), (4, 474315956), (8, 237157978), (16, 118578989), (241, 7872464), (482, 3936232), (964, 1968116), (1928, 984058), (3856, 492029)]