2011307636

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{304559}}^1$

素因数の和:304703

約数の個数: 24

約数和(自身を含む): 3820400640

約数和(自身を除く): 1809093004

約数列:

[1, 2, 4, 13, 26, 52, 127, 254, 508, 1651, 3302, 6604, 304559, 609118, 1218236, 3959267, 7918534, 15837068, 38678993, 77357986, 154715972, 502826909, 1005653818, 2011307636]

約数ペア:

[(1, 2011307636), (2, 1005653818), (4, 502826909), (13, 154715972), (26, 77357986), (52, 38678993), (127, 15837068), (254, 7918534), (508, 3959267), (1651, 1218236), (3302, 609118), (6604, 304559)]