2055128

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:227

約数の個数: 32

約数和(自身を含む): 4062960

約数和(自身を除く): 2007832

約数列:

[1, 2, 4, 8, 37, 53, 74, 106, 131, 148, 212, 262, 296, 424, 524, 1048, 1961, 3922, 4847, 6943, 7844, 9694, 13886, 15688, 19388, 27772, 38776, 55544, 256891, 513782, 1027564, 2055128]

約数ペア:

[(1, 2055128), (2, 1027564), (4, 513782), (8, 256891), (37, 55544), (53, 38776), (74, 27772), (106, 19388), (131, 15688), (148, 13886), (212, 9694), (262, 7844), (296, 6943), (424, 4847), (524, 3922), (1048, 1961)]