2016405921

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{3511}}^1\times {\mathrm{11261}}^1$

素因数の和:14792

約数の個数: 16

約数和(自身を含む): 2847754368

約数和(自身を除く): 831348447

約数列:

[1, 3, 17, 51, 3511, 10533, 11261, 33783, 59687, 179061, 191437, 574311, 39537371, 118612113, 672135307, 2016405921]

約数ペア:

[(1, 2016405921), (3, 672135307), (17, 118612113), (51, 39537371), (3511, 574311), (10533, 191437), (11261, 179061), (33783, 59687)]