19011276

素因数分解:

$2^2\times 3^2\times {\mathrm{528091}}^1$

素因数の和:528101

約数の個数: 18

約数和(自身を含む): 48056372

約数和(自身を除く): 29045096

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 528091, 1056182, 1584273, 2112364, 3168546, 4752819, 6337092, 9505638, 19011276]

約数ペア:

[(1, 19011276), (2, 9505638), (3, 6337092), (4, 4752819), (6, 3168546), (9, 2112364), (12, 1584273), (18, 1056182), (36, 528091)]