19660614

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{48907}}^1$

素因数の和:48979

約数の個数: 16

約数和(自身を含む): 39908928

約数和(自身を除く): 20248314

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 48907, 97814, 146721, 293442, 3276769, 6553538, 9830307, 19660614]

約数ペア:

[(1, 19660614), (2, 9830307), (3, 6553538), (6, 3276769), (67, 293442), (134, 146721), (201, 97814), (402, 48907)]