20457816214

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{3593}}^1\times {\mathrm{258809}}^1$

素因数の和:262415

約数の個数: 16

約数和(自身を含む): 33485873040

約数和(自身を除く): 13028056826

約数列:

[1, 2, 11, 22, 3593, 7186, 39523, 79046, 258809, 517618, 2846899, 5693798, 929900737, 1859801474, 10228908107, 20457816214]

約数ペア:

[(1, 20457816214), (2, 10228908107), (11, 1859801474), (22, 929900737), (3593, 5693798), (7186, 2846899), (39523, 517618), (79046, 258809)]