2016009765

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{581821}}^1$

素因数の和:581850

約数の個数: 48

約数和(自身を含む): 4356683136

約数和(自身を除く): 2340673371

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 99, 105, 165, 231, 315, 385, 495, 693, 1155, 3465, 581821, 1745463, 2909105, 4072747, 5236389, 6400031, 8727315, 12218241, 19200093, 20363735, 26181945, 32000155, 36654723, 44800217, 57600279, 61091205, 96000465, 134400651, 183273615, 224001085, 288001395, 403201953, 672003255, 2016009765]

約数ペア:

[(1, 2016009765), (3, 672003255), (5, 403201953), (7, 288001395), (9, 224001085), (11, 183273615), (15, 134400651), (21, 96000465), (33, 61091205), (35, 57600279), (45, 44800217), (55, 36654723), (63, 32000155), (77, 26181945), (99, 20363735), (105, 19200093), (165, 12218241), (231, 8727315), (315, 6400031), (385, 5236389), (495, 4072747), (693, 2909105), (1155, 1745463), (3465, 581821)]