2016252887

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2243}}^1$

素因数の和:2324

約数の個数: 48

約数和(自身を含む): 2578625280

約数和(自身を除く): 562372393

約数列:

[1, 11, 17, 19, 23, 121, 187, 209, 253, 323, 391, 437, 2057, 2243, 2299, 2783, 3553, 4301, 4807, 7429, 24673, 38131, 39083, 42617, 47311, 51589, 52877, 81719, 271403, 419441, 468787, 567479, 724489, 877013, 898909, 980191, 4613851, 5156657, 6242269, 7969379, 9647143, 10782101, 16663247, 87663169, 106118573, 118603111, 183295717, 2016252887]

約数ペア:

[(1, 2016252887), (11, 183295717), (17, 118603111), (19, 106118573), (23, 87663169), (121, 16663247), (187, 10782101), (209, 9647143), (253, 7969379), (323, 6242269), (391, 5156657), (437, 4613851), (2057, 980191), (2243, 898909), (2299, 877013), (2783, 724489), (3553, 567479), (4301, 468787), (4807, 419441), (7429, 271403), (24673, 81719), (38131, 52877), (39083, 51589), (42617, 47311)]