2990619298

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1511941}}^1$

素因数の和:1512009

約数の個数: 16

約数和(自身を含む): 4789832256

約数和(自身を除く): 1799212958

約数列:

[1, 2, 23, 43, 46, 86, 989, 1978, 1511941, 3023882, 34774643, 65013463, 69549286, 130026926, 1495309649, 2990619298]

約数ペア:

[(1, 2990619298), (2, 1495309649), (23, 130026926), (43, 69549286), (46, 65013463), (86, 34774643), (989, 3023882), (1978, 1511941)]