2040390874

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{9439}}^1\times {\mathrm{3727}}^1$

素因数の和:13197

約数の個数: 16

約数和(自身を含む): 3167308800

約数和(自身を除く): 1126917926

約数列:

[1, 2, 29, 58, 3727, 7454, 9439, 18878, 108083, 216166, 273731, 547462, 35179153, 70358306, 1020195437, 2040390874]

約数ペア:

[(1, 2040390874), (2, 1020195437), (29, 70358306), (58, 35179153), (3727, 547462), (7454, 273731), (9439, 216166), (18878, 108083)]