2017540004

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{26546579}}^1$

素因数の和:26546602

約数の個数: 12

約数和(自身を含む): 3716521200

約数和(自身を除く): 1698981196

約数列:

[1, 2, 4, 19, 38, 76, 26546579, 53093158, 106186316, 504385001, 1008770002, 2017540004]

約数ペア:

[(1, 2017540004), (2, 1008770002), (4, 504385001), (19, 106186316), (38, 53093158), (76, 26546579)]