2001024616

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{257}}^1\times {\mathrm{8929}}^1$

素因数の和:9301

約数の個数: 32

約数和(自身を含む): 3801501000

約数和(自身を除く): 1800476384

約数列:

[1, 2, 4, 8, 109, 218, 257, 436, 514, 872, 1028, 2056, 8929, 17858, 28013, 35716, 56026, 71432, 112052, 224104, 973261, 1946522, 2294753, 3893044, 4589506, 7786088, 9179012, 18358024, 250128077, 500256154, 1000512308, 2001024616]

約数ペア:

[(1, 2001024616), (2, 1000512308), (4, 500256154), (8, 250128077), (109, 18358024), (218, 9179012), (257, 7786088), (436, 4589506), (514, 3893044), (872, 2294753), (1028, 1946522), (2056, 973261), (8929, 224104), (17858, 112052), (28013, 71432), (35716, 56026)]