1994912

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{2011}}^1$

素因数の和:2052

約数の個数: 24

約数和(自身を含む): 4056192

約数和(自身を除く): 2061280

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 2011, 4022, 8044, 16088, 32176, 62341, 64352, 124682, 249364, 498728, 997456, 1994912]

約数ペア:

[(1, 1994912), (2, 997456), (4, 498728), (8, 249364), (16, 124682), (31, 64352), (32, 62341), (62, 32176), (124, 16088), (248, 8044), (496, 4022), (992, 2011)]