20596004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{36007}}^1$

素因数の和:36035

約数の個数: 24

約数和(自身を含む): 42345408

約数和(自身を除く): 21749404

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 36007, 72014, 144028, 396077, 468091, 792154, 936182, 1584308, 1872364, 5149001, 10298002, 20596004]

約数ペア:

[(1, 20596004), (2, 10298002), (4, 5149001), (11, 1872364), (13, 1584308), (22, 936182), (26, 792154), (44, 468091), (52, 396077), (143, 144028), (286, 72014), (572, 36007)]