19740408

素因数分解:

$2^3\times 3^1\times {\mathrm{822517}}^1$

素因数の和:822526

約数の個数: 16

約数和(自身を含む): 49351080

約数和(自身を除く): 29610672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 822517, 1645034, 2467551, 3290068, 4935102, 6580136, 9870204, 19740408]

約数ペア:

[(1, 19740408), (2, 9870204), (3, 6580136), (4, 4935102), (6, 3290068), (8, 2467551), (12, 1645034), (24, 822517)]