201654033985

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{9687919}}^1$

素因数の和:9688128

約数の個数: 16

約数和(自身を含む): 253901007360

約数和(自身を除く): 52246973375

約数列:

[1, 5, 23, 115, 181, 905, 4163, 20815, 9687919, 48439595, 222822137, 1114110685, 1753513339, 8767566695, 40330806797, 201654033985]

約数ペア:

[(1, 201654033985), (5, 40330806797), (23, 8767566695), (115, 1753513339), (181, 1114110685), (905, 222822137), (4163, 48439595), (20815, 9687919)]