2015996824

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{73277}}^1$

素因数の和:73483

約数の個数: 32

約数和(自身を含む): 4000978800

約数和(自身を除く): 1984981976

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 181, 362, 724, 1448, 3439, 6878, 13756, 27512, 73277, 146554, 293108, 586216, 1392263, 2784526, 5569052, 11138104, 13263137, 26526274, 53052548, 106105096, 251999603, 503999206, 1007998412, 2015996824]

約数ペア:

[(1, 2015996824), (2, 1007998412), (4, 503999206), (8, 251999603), (19, 106105096), (38, 53052548), (76, 26526274), (152, 13263137), (181, 11138104), (362, 5569052), (724, 2784526), (1448, 1392263), (3439, 586216), (6878, 293108), (13756, 146554), (27512, 73277)]