19964754

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{23599}}^1$

素因数の和:23654

約数の個数: 24

約数和(自身を含む): 44179200

約数和(自身を除く): 24214446

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 23599, 47198, 70797, 141594, 212391, 424782, 1109153, 2218306, 3327459, 6654918, 9982377, 19964754]

約数ペア:

[(1, 19964754), (2, 9982377), (3, 6654918), (6, 3327459), (9, 2218306), (18, 1109153), (47, 424782), (94, 212391), (141, 141594), (282, 70797), (423, 47198), (846, 23599)]