20137588024

素因数分解:

$2^3\times {\mathrm{401}}^1\times {\mathrm{6277303}}^1$

素因数の和:6277710

約数の個数: 16

約数和(自身を含む): 37852143120

約数和(自身を除く): 17714555096

約数列:

[1, 2, 4, 8, 401, 802, 1604, 3208, 6277303, 12554606, 25109212, 50218424, 2517198503, 5034397006, 10068794012, 20137588024]

約数ペア:

[(1, 20137588024), (2, 10068794012), (4, 5034397006), (8, 2517198503), (401, 50218424), (802, 25109212), (1604, 12554606), (3208, 6277303)]