19931214

素因数分解:

$2^1\times 3^1\times {\mathrm{313}}^1\times {\mathrm{10613}}^1$

素因数の和:10931

約数の個数: 16

約数和(自身を含む): 39993552

約数和(自身を除く): 20062338

約数列:

[1, 2, 3, 6, 313, 626, 939, 1878, 10613, 21226, 31839, 63678, 3321869, 6643738, 9965607, 19931214]

約数ペア:

[(1, 19931214), (2, 9965607), (3, 6643738), (6, 3321869), (313, 63678), (626, 31839), (939, 21226), (1878, 10613)]