19202076

素因数分解:

$2^2\times 3^3\times {\mathrm{177797}}^1$

素因数の和:177810

約数の個数: 24

約数和(自身を含む): 49783440

約数和(自身を除く): 30581364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 177797, 355594, 533391, 711188, 1066782, 1600173, 2133564, 3200346, 4800519, 6400692, 9601038, 19202076]

約数ペア:

[(1, 19202076), (2, 9601038), (3, 6400692), (4, 4800519), (6, 3200346), (9, 2133564), (12, 1600173), (18, 1066782), (27, 711188), (36, 533391), (54, 355594), (108, 177797)]