20585882

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{4999}}^1$

素因数の和:5101

約数の個数: 16

約数和(自身を含む): 32400000

約数和(自身を除く): 11814118

約数列:

[1, 2, 29, 58, 71, 142, 2059, 4118, 4999, 9998, 144971, 289942, 354929, 709858, 10292941, 20585882]

約数ペア:

[(1, 20585882), (2, 10292941), (29, 709858), (58, 354929), (71, 289942), (142, 144971), (2059, 9998), (4118, 4999)]