19692408

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{5903}}^1$

素因数の和:6051

約数の個数: 32

約数和(自身を含む): 49593600

約数和(自身を除く): 29901192

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 278, 417, 556, 834, 1112, 1668, 3336, 5903, 11806, 17709, 23612, 35418, 47224, 70836, 141672, 820517, 1641034, 2461551, 3282068, 4923102, 6564136, 9846204, 19692408]

約数ペア:

[(1, 19692408), (2, 9846204), (3, 6564136), (4, 4923102), (6, 3282068), (8, 2461551), (12, 1641034), (24, 820517), (139, 141672), (278, 70836), (417, 47224), (556, 35418), (834, 23612), (1112, 17709), (1668, 11806), (3336, 5903)]