20858202290

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1\times {\mathrm{129097}}^1$

素因数の和:129362

約数の個数: 32

約数和(自身を含む): 38146909824

約数和(自身を除く): 17288707534

約数列:

[1, 2, 5, 10, 107, 151, 214, 302, 535, 755, 1070, 1510, 16157, 32314, 80785, 129097, 161570, 258194, 645485, 1290970, 13813379, 19493647, 27626758, 38987294, 69066895, 97468235, 138133790, 194936470, 2085820229, 4171640458, 10429101145, 20858202290]

約数ペア:

[(1, 20858202290), (2, 10429101145), (5, 4171640458), (10, 2085820229), (107, 194936470), (151, 138133790), (214, 97468235), (302, 69066895), (535, 38987294), (755, 27626758), (1070, 19493647), (1510, 13813379), (16157, 1290970), (32314, 645485), (80785, 258194), (129097, 161570)]