19111204

素因数分解:

$2^2\times 7^1\times {\mathrm{593}}^1\times {\mathrm{1151}}^1$

素因数の和:1755

約数の個数: 24

約数和(自身を含む): 38320128

約数和(自身を除く): 19208924

約数列:

[1, 2, 4, 7, 14, 28, 593, 1151, 1186, 2302, 2372, 4151, 4604, 8057, 8302, 16114, 16604, 32228, 682543, 1365086, 2730172, 4777801, 9555602, 19111204]

約数ペア:

[(1, 19111204), (2, 9555602), (4, 4777801), (7, 2730172), (14, 1365086), (28, 682543), (593, 32228), (1151, 16604), (1186, 16114), (2302, 8302), (2372, 8057), (4151, 4604)]