207907136470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1890064877}}^1$

素因数の和:1890064895

約数の個数: 16

約数和(自身を含む): 408254013648

約数和(自身を除く): 200346877178

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1890064877, 3780129754, 9450324385, 18900648770, 20790713647, 41581427294, 103953568235, 207907136470]

約数ペア:

[(1, 207907136470), (2, 103953568235), (5, 41581427294), (10, 20790713647), (11, 18900648770), (22, 9450324385), (55, 3780129754), (110, 1890064877)]