20288982

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{483071}}^1$

素因数の和:483083

約数の個数: 16

約数和(自身を含む): 46374912

約数和(自身を除く): 26085930

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 483071, 966142, 1449213, 2898426, 3381497, 6762994, 10144491, 20288982]

約数ペア:

[(1, 20288982), (2, 10144491), (3, 6762994), (6, 3381497), (7, 2898426), (14, 1449213), (21, 966142), (42, 483071)]