19445298

素因数分解:

$2^1\times 3^1\times {\mathrm{661}}^1\times {\mathrm{4903}}^1$

素因数の和:5569

約数の個数: 16

約数和(自身を含む): 38957376

約数和(自身を除く): 19512078

約数列:

[1, 2, 3, 6, 661, 1322, 1983, 3966, 4903, 9806, 14709, 29418, 3240883, 6481766, 9722649, 19445298]

約数ペア:

[(1, 19445298), (2, 9722649), (3, 6481766), (6, 3240883), (661, 29418), (1322, 14709), (1983, 9806), (3966, 4903)]