5189404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1999}}^1$

素因数の和:2073

約数の個数: 24

約数和(自身を含む): 10080000

約数和(自身を除く): 4890596

約数列:

[1, 2, 4, 11, 22, 44, 59, 118, 236, 649, 1298, 1999, 2596, 3998, 7996, 21989, 43978, 87956, 117941, 235882, 471764, 1297351, 2594702, 5189404]

約数ペア:

[(1, 5189404), (2, 2594702), (4, 1297351), (11, 471764), (22, 235882), (44, 117941), (59, 87956), (118, 43978), (236, 21989), (649, 7996), (1298, 3998), (1999, 2596)]