2012394951

素因数分解:

$3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{4967}}^1$

素因数の和:5148

約数の個数: 48

約数和(自身を含む): 3410035200

約数和(自身を除く): 1397640249

約数列:

[1, 3, 7, 9, 21, 59, 63, 109, 177, 327, 413, 531, 763, 981, 1239, 2289, 3717, 4967, 6431, 6867, 14901, 19293, 34769, 44703, 45017, 57879, 104307, 135051, 293053, 312921, 405153, 541403, 879159, 1624209, 2051371, 2637477, 3789821, 4872627, 6154113, 11369463, 18462339, 31942777, 34108389, 95828331, 223599439, 287484993, 670798317, 2012394951]

約数ペア:

[(1, 2012394951), (3, 670798317), (7, 287484993), (9, 223599439), (21, 95828331), (59, 34108389), (63, 31942777), (109, 18462339), (177, 11369463), (327, 6154113), (413, 4872627), (531, 3789821), (763, 2637477), (981, 2051371), (1239, 1624209), (2289, 879159), (3717, 541403), (4967, 405153), (6431, 312921), (6867, 293053), (14901, 135051), (19293, 104307), (34769, 57879), (44703, 45017)]