19496258

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{433}}^1\times {\mathrm{479}}^1$

素因数の和:961

約数の個数: 16

約数和(自身を含む): 29998080

約数和(自身を除く): 10501822

約数列:

[1, 2, 47, 94, 433, 479, 866, 958, 20351, 22513, 40702, 45026, 207407, 414814, 9748129, 19496258]

約数ペア:

[(1, 19496258), (2, 9748129), (47, 414814), (94, 207407), (433, 45026), (479, 40702), (866, 22513), (958, 20351)]