1999456464

素因数分解:

$2^4\times 3^1\times {\mathrm{41655343}}^1$

素因数の和:41655354

約数の個数: 20

約数和(自身を含む): 5165262656

約数和(自身を除く): 3165806192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 41655343, 83310686, 124966029, 166621372, 249932058, 333242744, 499864116, 666485488, 999728232, 1999456464]

約数ペア:

[(1, 1999456464), (2, 999728232), (3, 666485488), (4, 499864116), (6, 333242744), (8, 249932058), (12, 166621372), (16, 124966029), (24, 83310686), (48, 41655343)]