202012690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1836479}}^1$

素因数の和:1836497

約数の個数: 16

約数和(自身を含む): 396679680

約数和(自身を除く): 194666990

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1836479, 3672958, 9182395, 18364790, 20201269, 40402538, 101006345, 202012690]

約数ペア:

[(1, 202012690), (2, 101006345), (5, 40402538), (10, 20201269), (11, 18364790), (22, 9182395), (55, 3672958), (110, 1836479)]