19434108

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{37663}}^1$

素因数の和:37713

約数の個数: 24

約数和(自身を含む): 46402048

約数和(自身を除く): 26967940

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 37663, 75326, 112989, 150652, 225978, 451956, 1619509, 3239018, 4858527, 6478036, 9717054, 19434108]

約数ペア:

[(1, 19434108), (2, 9717054), (3, 6478036), (4, 4858527), (6, 3239018), (12, 1619509), (43, 451956), (86, 225978), (129, 150652), (172, 112989), (258, 75326), (516, 37663)]