2080521514

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1\times {\mathrm{55799}}^1$

素因数の和:56085

約数の個数: 16

約数和(自身を含む): 3168547200

約数和(自身を除く): 1088025686

約数列:

[1, 2, 103, 181, 206, 362, 18643, 37286, 55799, 111598, 5747297, 10099619, 11494594, 20199238, 1040260757, 2080521514]

約数ペア:

[(1, 2080521514), (2, 1040260757), (103, 20199238), (181, 11494594), (206, 10099619), (362, 5747297), (18643, 111598), (37286, 55799)]