18543485394

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{147170519}}^1$

素因数の和:147170534

約数の個数: 24

約数和(自身を含む): 45917202240

約数和(自身を除く): 27373716846

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 147170519, 294341038, 441511557, 883023114, 1030193633, 1324534671, 2060387266, 2649069342, 3090580899, 6181161798, 9271742697, 18543485394]

約数ペア:

[(1, 18543485394), (2, 9271742697), (3, 6181161798), (6, 3090580899), (7, 2649069342), (9, 2060387266), (14, 1324534671), (18, 1030193633), (21, 883023114), (42, 441511557), (63, 294341038), (126, 147170519)]