19463988

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{55931}}^1$

素因数の和:55967

約数の個数: 24

約数和(自身を含む): 46982880

約数和(自身を除く): 27518892

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 55931, 111862, 167793, 223724, 335586, 671172, 1621999, 3243998, 4865997, 6487996, 9731994, 19463988]

約数ペア:

[(1, 19463988), (2, 9731994), (3, 6487996), (4, 4865997), (6, 3243998), (12, 1621999), (29, 671172), (58, 335586), (87, 223724), (116, 167793), (174, 111862), (348, 55931)]