19395126

素因数分解:

$2^1\times 3^4\times {\mathrm{119723}}^1$

素因数の和:119737

約数の個数: 20

約数和(自身を含む): 43459812

約数和(自身を除く): 24064686

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 119723, 239446, 359169, 718338, 1077507, 2155014, 3232521, 6465042, 9697563, 19395126]

約数ペア:

[(1, 19395126), (2, 9697563), (3, 6465042), (6, 3232521), (9, 2155014), (18, 1077507), (27, 718338), (54, 359169), (81, 239446), (162, 119723)]