20220169936

素因数分解:

$2^4\times {\mathrm{2029}}^1\times {\mathrm{622849}}^1$

素因数の和:624886

約数の個数: 20

約数和(自身を含む): 39195950500

約数和(自身を除く): 18975780564

約数列:

[1, 2, 4, 8, 16, 2029, 4058, 8116, 16232, 32464, 622849, 1245698, 2491396, 4982792, 9965584, 1263760621, 2527521242, 5055042484, 10110084968, 20220169936]

約数ペア:

[(1, 20220169936), (2, 10110084968), (4, 5055042484), (8, 2527521242), (16, 1263760621), (2029, 9965584), (4058, 4982792), (8116, 2491396), (16232, 1245698), (32464, 622849)]