1669884038

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{177007}}^1$

素因数の和:177151

約数の個数: 16

約数和(自身を含む): 2580776640

約数和(自身を除く): 910892602

約数列:

[1, 2, 53, 89, 106, 178, 4717, 9434, 177007, 354014, 9381371, 15753623, 18762742, 31507246, 834942019, 1669884038]

約数ペア:

[(1, 1669884038), (2, 834942019), (53, 31507246), (89, 18762742), (106, 15753623), (178, 9381371), (4717, 354014), (9434, 177007)]