20215705434

素因数分解:

$2^1\times 3^1\times {\mathrm{1051}}^1\times {\mathrm{3205789}}^1$

素因数の和:3206845

約数の個数: 16

約数和(自身を含む): 40469892960

約数和(自身を除く): 20254187526

約数列:

[1, 2, 3, 6, 1051, 2102, 3153, 6306, 3205789, 6411578, 9617367, 19234734, 3369284239, 6738568478, 10107852717, 20215705434]

約数ペア:

[(1, 20215705434), (2, 10107852717), (3, 6738568478), (6, 3369284239), (1051, 19234734), (2102, 9617367), (3153, 6411578), (6306, 3205789)]