2015800618

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1091983}}^1$

素因数の和:1092069

約数の個数: 16

約数和(自身を含む): 3302159616

約数和(自身を除く): 1286358998

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 1091983, 2183966, 14195779, 28391558, 77530793, 155061586, 1007900309, 2015800618]

約数ペア:

[(1, 2015800618), (2, 1007900309), (13, 155061586), (26, 77530793), (71, 28391558), (142, 14195779), (923, 2183966), (1846, 1091983)]