2019403588

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{91079}}^1$

素因数の和:91347

約数の個数: 24

約数和(自身を含む): 3702948480

約数和(自身を除く): 1683544892

約数列:

[1, 2, 4, 23, 46, 92, 241, 482, 964, 5543, 11086, 22172, 91079, 182158, 364316, 2094817, 4189634, 8379268, 21950039, 43900078, 87800156, 504850897, 1009701794, 2019403588]

約数ペア:

[(1, 2019403588), (2, 1009701794), (4, 504850897), (23, 87800156), (46, 43900078), (92, 21950039), (241, 8379268), (482, 4189634), (964, 2094817), (5543, 364316), (11086, 182158), (22172, 91079)]