2019043071

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{1267447}}^1$

素因数の和:1267515

約数の個数: 16

約数和(自身を含む): 3041875200

約数和(自身を除く): 1022832129

約数列:

[1, 3, 9, 27, 59, 177, 531, 1593, 1267447, 3802341, 11407023, 34221069, 74779373, 224338119, 673014357, 2019043071]

約数ペア:

[(1, 2019043071), (3, 673014357), (9, 224338119), (27, 74779373), (59, 34221069), (177, 11407023), (531, 3802341), (1593, 1267447)]