201412280

素因数分解:

$2^3\times 5^1\times {\mathrm{5035307}}^1$

素因数の和:5035318

約数の個数: 16

約数和(自身を含む): 453177720

約数和(自身を除く): 251765440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 5035307, 10070614, 20141228, 25176535, 40282456, 50353070, 100706140, 201412280]

約数ペア:

[(1, 201412280), (2, 100706140), (4, 50353070), (5, 40282456), (8, 25176535), (10, 20141228), (20, 10070614), (40, 5035307)]