202380562802

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{129565021}}^1$

素因数の和:129565105

約数の個数: 16

約数和(自身を含む): 335832537024

約数和(自身を除く): 133451974222

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 129565021, 259130042, 1425215231, 2850430462, 9199116491, 18398232982, 101190281401, 202380562802]

約数ペア:

[(1, 202380562802), (2, 101190281401), (11, 18398232982), (22, 9199116491), (71, 2850430462), (142, 1425215231), (781, 259130042), (1562, 129565021)]