1812039639

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{2971}}^1\times {\mathrm{11959}}^1$

素因数の和:14950

約数の個数: 16

約数和(自身を含む): 2559248640

約数和(自身を除く): 747209001

約数列:

[1, 3, 17, 51, 2971, 8913, 11959, 35877, 50507, 151521, 203303, 609909, 35530189, 106590567, 604013213, 1812039639]

約数ペア:

[(1, 1812039639), (3, 604013213), (17, 106590567), (51, 35530189), (2971, 609909), (8913, 203303), (11959, 151521), (35877, 50507)]