2016120628

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{146563}}^1$

素因数の和:146767

約数の個数: 24

約数和(自身を含む): 3734450720

約数和(自身を除く): 1718330092

約数列:

[1, 2, 4, 19, 38, 76, 181, 362, 724, 3439, 6878, 13756, 146563, 293126, 586252, 2784697, 5569394, 11138788, 26527903, 53055806, 106111612, 504030157, 1008060314, 2016120628]

約数ペア:

[(1, 2016120628), (2, 1008060314), (4, 504030157), (19, 106111612), (38, 53055806), (76, 26527903), (181, 11138788), (362, 5569394), (724, 2784697), (3439, 586252), (6878, 293126), (13756, 146563)]