1669968006

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{39761143}}^1$

素因数の和:39761155

約数の個数: 16

約数和(自身を含む): 3817069824

約数和(自身を除く): 2147101818

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 39761143, 79522286, 119283429, 238566858, 278328001, 556656002, 834984003, 1669968006]

約数ペア:

[(1, 1669968006), (2, 834984003), (3, 556656002), (6, 278328001), (7, 238566858), (14, 119283429), (21, 79522286), (42, 39761143)]