201407560

素因数分解:

$2^3\times 5^1\times {\mathrm{5035189}}^1$

素因数の和:5035200

約数の個数: 16

約数和(自身を含む): 453167100

約数和(自身を除く): 251759540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 5035189, 10070378, 20140756, 25175945, 40281512, 50351890, 100703780, 201407560]

約数ペア:

[(1, 201407560), (2, 100703780), (4, 50351890), (5, 40281512), (8, 25175945), (10, 20140756), (20, 10070378), (40, 5035189)]