2045982244

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{2719}}^1\times {\mathrm{9901}}^1$

素因数の和:12643

約数の個数: 24

約数和(自身を含む): 3770681600

約数和(自身を除く): 1724699356

約数列:

[1, 2, 4, 19, 38, 76, 2719, 5438, 9901, 10876, 19802, 39604, 51661, 103322, 188119, 206644, 376238, 752476, 26920819, 53841638, 107683276, 511495561, 1022991122, 2045982244]

約数ペア:

[(1, 2045982244), (2, 1022991122), (4, 511495561), (19, 107683276), (38, 53841638), (76, 26920819), (2719, 752476), (5438, 376238), (9901, 206644), (10876, 188119), (19802, 103322), (39604, 51661)]