2019530877

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7397549}}^1$

素因数の和:7397572

約数の個数: 16

約数和(自身を含む): 3314102400

約数和(自身を除く): 1294571523

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 7397549, 22192647, 51782843, 96168137, 155348529, 288504411, 673176959, 2019530877]

約数ペア:

[(1, 2019530877), (3, 673176959), (7, 288504411), (13, 155348529), (21, 96168137), (39, 51782843), (91, 22192647), (273, 7397549)]