19335276

素因数分解:

$2^2\times 3^2\times {\mathrm{537091}}^1$

素因数の和:537101

約数の個数: 18

約数和(自身を含む): 48875372

約数和(自身を除く): 29540096

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 537091, 1074182, 1611273, 2148364, 3222546, 4833819, 6445092, 9667638, 19335276]

約数ペア:

[(1, 19335276), (2, 9667638), (3, 6445092), (4, 4833819), (6, 3222546), (9, 2148364), (12, 1611273), (18, 1074182), (36, 537091)]