2105723179

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{46301}}^1$

素因数の和:46470

約数の個数: 16

約数和(自身を含む): 2466970560

約数和(自身を除く): 361247381

約数列:

[1, 7, 73, 89, 511, 623, 6497, 45479, 46301, 324107, 3379973, 4120789, 23659811, 28845523, 300817597, 2105723179]

約数ペア:

[(1, 2105723179), (7, 300817597), (73, 28845523), (89, 23659811), (511, 4120789), (623, 3379973), (6497, 324107), (45479, 46301)]