2003233856

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{2407733}}^1$

素因数の和:2407758

約数の個数: 28

約数和(自身を含む): 4280951052

約数和(自身を除く): 2277717196

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 2407733, 4815466, 9630932, 19261864, 31300529, 38523728, 62601058, 77047456, 125202116, 154094912, 250404232, 500808464, 1001616928, 2003233856]

約数ペア:

[(1, 2003233856), (2, 1001616928), (4, 500808464), (8, 250404232), (13, 154094912), (16, 125202116), (26, 77047456), (32, 62601058), (52, 38523728), (64, 31300529), (104, 19261864), (208, 9630932), (416, 4815466), (832, 2407733)]