2000804752

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{239}}^1\times {\mathrm{2711}}^1$

素因数の和:3151

約数の個数: 40

約数和(自身を含む): 3914392320

約数和(自身を除く): 1913587568

約数列:

[1, 2, 4, 8, 16, 193, 239, 386, 478, 772, 956, 1544, 1912, 2711, 3088, 3824, 5422, 10844, 21688, 43376, 46127, 92254, 184508, 369016, 523223, 647929, 738032, 1046446, 1295858, 2092892, 2591716, 4185784, 5183432, 8371568, 10366864, 125050297, 250100594, 500201188, 1000402376, 2000804752]

約数ペア:

[(1, 2000804752), (2, 1000402376), (4, 500201188), (8, 250100594), (16, 125050297), (193, 10366864), (239, 8371568), (386, 5183432), (478, 4185784), (772, 2591716), (956, 2092892), (1544, 1295858), (1912, 1046446), (2711, 738032), (3088, 647929), (3824, 523223), (5422, 369016), (10844, 184508), (21688, 92254), (43376, 46127)]