2018990852

素因数分解:

$2^2\times {\mathrm{311}}^1\times {\mathrm{439}}^1\times {\mathrm{3697}}^1$

素因数の和:4451

約数の個数: 24

約数和(自身を含む): 3553630080

約数和(自身を除く): 1534639228

約数列:

[1, 2, 4, 311, 439, 622, 878, 1244, 1756, 3697, 7394, 14788, 136529, 273058, 546116, 1149767, 1622983, 2299534, 3245966, 4599068, 6491932, 504747713, 1009495426, 2018990852]

約数ペア:

[(1, 2018990852), (2, 1009495426), (4, 504747713), (311, 6491932), (439, 4599068), (622, 3245966), (878, 2299534), (1244, 1622983), (1756, 1149767), (3697, 546116), (7394, 273058), (14788, 136529)]