201101870

素因数分解:

$2^1\times 5^1\times {\mathrm{4201}}^1\times {\mathrm{4787}}^1$

素因数の和:8995

約数の個数: 16

約数和(自身を含む): 362145168

約数和(自身を除く): 161043298

約数列:

[1, 2, 5, 10, 4201, 4787, 8402, 9574, 21005, 23935, 42010, 47870, 20110187, 40220374, 100550935, 201101870]

約数ペア:

[(1, 201101870), (2, 100550935), (5, 40220374), (10, 20110187), (4201, 47870), (4787, 42010), (8402, 23935), (9574, 21005)]