19823754

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{70297}}^1$

素因数の和:70349

約数の個数: 16

約数和(自身を含む): 40491648

約数和(自身を除く): 20667894

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 70297, 140594, 210891, 421782, 3303959, 6607918, 9911877, 19823754]

約数ペア:

[(1, 19823754), (2, 9911877), (3, 6607918), (6, 3303959), (47, 421782), (94, 210891), (141, 140594), (282, 70297)]