19091464

素因数分解:

$2^3\times 7^1\times {\mathrm{340919}}^1$

素因数の和:340932

約数の個数: 16

約数和(自身を含む): 40910400

約数和(自身を除く): 21818936

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 340919, 681838, 1363676, 2386433, 2727352, 4772866, 9545732, 19091464]

約数ペア:

[(1, 19091464), (2, 9545732), (4, 4772866), (7, 2727352), (8, 2386433), (14, 1363676), (28, 681838), (56, 340919)]