202398221981

素因数分解:

${\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2459}}^1\times {\mathrm{81737}}^1$

素因数の和:84268

約数の個数: 16

約数和(自身を含む): 217161518400

約数和(自身を除く): 14763296419

約数列:

[1, 19, 53, 1007, 2459, 46721, 81737, 130327, 1553003, 2476213, 4332061, 82309159, 200991283, 3818834377, 10652537999, 202398221981]

約数ペア:

[(1, 202398221981), (19, 10652537999), (53, 3818834377), (1007, 200991283), (2459, 82309159), (46721, 4332061), (81737, 2476213), (130327, 1553003)]