4863380

素因数分解:

$2^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{1009}}^1$

素因数の和:1259

約数の個数: 24

約数和(自身を含む): 10265640

約数和(自身を除く): 5402260

約数列:

[1, 2, 4, 5, 10, 20, 241, 482, 964, 1009, 1205, 2018, 2410, 4036, 4820, 5045, 10090, 20180, 243169, 486338, 972676, 1215845, 2431690, 4863380]

約数ペア:

[(1, 4863380), (2, 2431690), (4, 1215845), (5, 972676), (10, 486338), (20, 243169), (241, 20180), (482, 10090), (964, 5045), (1009, 4820), (1205, 4036), (2018, 2410)]