201059860

素因数分解:

$2^2\times 5^1\times {\mathrm{2393}}^1\times {\mathrm{4201}}^1$

素因数の和:6603

約数の個数: 24

約数和(自身を含む): 422502696

約数和(自身を除く): 221442836

約数列:

[1, 2, 4, 5, 10, 20, 2393, 4201, 4786, 8402, 9572, 11965, 16804, 21005, 23930, 42010, 47860, 84020, 10052993, 20105986, 40211972, 50264965, 100529930, 201059860]

約数ペア:

[(1, 201059860), (2, 100529930), (4, 50264965), (5, 40211972), (10, 20105986), (20, 10052993), (2393, 84020), (4201, 47860), (4786, 42010), (8402, 23930), (9572, 21005), (11965, 16804)]