2045962802

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{3343}}^1\times {\mathrm{23539}}^1$

素因数の和:26897

約数の個数: 16

約数和(自身を含む): 3306145920

約数和(自身を除く): 1260183118

約数列:

[1, 2, 13, 26, 3343, 6686, 23539, 43459, 47078, 86918, 306007, 612014, 78690877, 157381754, 1022981401, 2045962802]

約数ペア:

[(1, 2045962802), (2, 1022981401), (13, 157381754), (26, 78690877), (3343, 612014), (6686, 306007), (23539, 86918), (43459, 47078)]