520068019

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{25321}}^1$

素因数の和:25410

約数の個数: 16

約数和(自身を含む): 583418880

約数和(自身を除く): 63350861

約数列:

[1, 19, 23, 47, 437, 893, 1081, 20539, 25321, 481099, 582383, 1190087, 11065277, 22611653, 27372001, 520068019]

約数ペア:

[(1, 520068019), (19, 27372001), (23, 22611653), (47, 11065277), (437, 1190087), (893, 582383), (1081, 481099), (20539, 25321)]