19052854

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{3527}}^1$

素因数の和:3639

約数の個数: 16

約数和(自身を含む): 29762208

約数和(自身を除く): 10709354

約数列:

[1, 2, 37, 73, 74, 146, 2701, 3527, 5402, 7054, 130499, 257471, 260998, 514942, 9526427, 19052854]

約数ペア:

[(1, 19052854), (2, 9526427), (37, 514942), (73, 260998), (74, 257471), (146, 130499), (2701, 7054), (3527, 5402)]