2020145283

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{167633}}^1$

素因数の和:167755

約数の個数: 24

約数和(自身を含む): 3172976352

約数和(自身を除く): 1152831069

約数列:

[1, 3, 9, 13, 39, 103, 117, 309, 927, 1339, 4017, 12051, 167633, 502899, 1508697, 2179229, 6537687, 17266199, 19613061, 51798597, 155395791, 224460587, 673381761, 2020145283]

約数ペア:

[(1, 2020145283), (3, 673381761), (9, 224460587), (13, 155395791), (39, 51798597), (103, 19613061), (117, 17266199), (309, 6537687), (927, 2179229), (1339, 1508697), (4017, 502899), (12051, 167633)]