19960206

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{475243}}^1$

素因数の和:475255

約数の個数: 16

約数和(自身を含む): 45623424

約数和(自身を除く): 25663218

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 475243, 950486, 1425729, 2851458, 3326701, 6653402, 9980103, 19960206]

約数ペア:

[(1, 19960206), (2, 9980103), (3, 6653402), (6, 3326701), (7, 2851458), (14, 1425729), (21, 950486), (42, 475243)]