2013338770

素因数分解:

$2^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{802127}}^1$

素因数の和:802385

約数の個数: 16

約数和(自身を含む): 3638452608

約数和(自身を除く): 1625113838

約数列:

[1, 2, 5, 10, 251, 502, 1255, 2510, 802127, 1604254, 4010635, 8021270, 201333877, 402667754, 1006669385, 2013338770]

約数ペア:

[(1, 2013338770), (2, 1006669385), (5, 402667754), (10, 201333877), (251, 8021270), (502, 4010635), (1255, 1604254), (2510, 802127)]