20197980732

素因数分解:

$2^2\times 3^1\times {\mathrm{2803}}^1\times {\mathrm{600487}}^1$

素因数の和:603297

約数の個数: 24

約数和(自身を含む): 47145513856

約数和(自身を除く): 26947533124

約数列:

[1, 2, 3, 4, 6, 12, 2803, 5606, 8409, 11212, 16818, 33636, 600487, 1200974, 1801461, 2401948, 3602922, 7205844, 1683165061, 3366330122, 5049495183, 6732660244, 10098990366, 20197980732]

約数ペア:

[(1, 20197980732), (2, 10098990366), (3, 6732660244), (4, 5049495183), (6, 3366330122), (12, 1683165061), (2803, 7205844), (5606, 3602922), (8409, 2401948), (11212, 1801461), (16818, 1200974), (33636, 600487)]