14888905190

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{20970289}}^1$

素因数の和:20970367

約数の個数: 16

約数和(自身を含む): 27177495840

約数和(自身を除く): 12288590650

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 20970289, 41940578, 104851445, 209702890, 1488890519, 2977781038, 7444452595, 14888905190]

約数ペア:

[(1, 14888905190), (2, 7444452595), (5, 2977781038), (10, 1488890519), (71, 209702890), (142, 104851445), (355, 41940578), (710, 20970289)]