19672114

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{919}}^1$

素因数の和:1078

約数の個数: 32

約数和(自身を含む): 37094400

約数和(自身を除く): 17422286

約数列:

[1, 2, 7, 11, 14, 22, 77, 139, 154, 278, 919, 973, 1529, 1838, 1946, 3058, 6433, 10109, 10703, 12866, 20218, 21406, 70763, 127741, 141526, 255482, 894187, 1405151, 1788374, 2810302, 9836057, 19672114]

約数ペア:

[(1, 19672114), (2, 9836057), (7, 2810302), (11, 1788374), (14, 1405151), (22, 894187), (77, 255482), (139, 141526), (154, 127741), (278, 70763), (919, 21406), (973, 20218), (1529, 12866), (1838, 10703), (1946, 10109), (3058, 6433)]