2620804957

素因数分解:

${\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{271}}^1\times {\mathrm{8627}}^1$

素因数の和:8976

約数の個数: 16

約数和(自身を含む): 2816179200

約数和(自身を除く): 195374243

約数列:

[1, 19, 59, 271, 1121, 5149, 8627, 15989, 163913, 303791, 508993, 2337917, 9670867, 44420423, 137937103, 2620804957]

約数ペア:

[(1, 2620804957), (19, 137937103), (59, 44420423), (271, 9670867), (1121, 2337917), (5149, 508993), (8627, 303791), (15989, 163913)]