19158342

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{456151}}^1$

素因数の和:456163

約数の個数: 16

約数和(自身を含む): 43790592

約数和(自身を除く): 24632250

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 456151, 912302, 1368453, 2736906, 3193057, 6386114, 9579171, 19158342]

約数ペア:

[(1, 19158342), (2, 9579171), (3, 6386114), (6, 3193057), (7, 2736906), (14, 1368453), (21, 912302), (42, 456151)]