201411596140

素因数分解:

$2^2\times 5^1\times {\mathrm{363677}}^1\times {\mathrm{27691}}^1$

素因数の和:391377

約数の個数: 24

約数和(自身を含む): 422980789392

約数和(自身を除く): 221569193252

約数列:

[1, 2, 4, 5, 10, 20, 27691, 55382, 110764, 138455, 276910, 363677, 553820, 727354, 1454708, 1818385, 3636770, 7273540, 10070579807, 20141159614, 40282319228, 50352899035, 100705798070, 201411596140]

約数ペア:

[(1, 201411596140), (2, 100705798070), (4, 50352899035), (5, 40282319228), (10, 20141159614), (20, 10070579807), (27691, 7273540), (55382, 3636770), (110764, 1818385), (138455, 1454708), (276910, 727354), (363677, 553820)]