2057143517

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{2027}}^1$

素因数の和:2249

約数の個数: 32

約数和(自身を含む): 2485776384

約数和(自身を除く): 428632867

約数列:

[1, 11, 13, 47, 143, 151, 517, 611, 1661, 1963, 2027, 6721, 7097, 21593, 22297, 26351, 78067, 92261, 95269, 289861, 306077, 1014871, 1047959, 1238497, 3366847, 3979001, 13623467, 14385619, 43769011, 158241809, 187013047, 2057143517]

約数ペア:

[(1, 2057143517), (11, 187013047), (13, 158241809), (47, 43769011), (143, 14385619), (151, 13623467), (517, 3979001), (611, 3366847), (1661, 1238497), (1963, 1047959), (2027, 1014871), (6721, 306077), (7097, 289861), (21593, 95269), (22297, 92261), (26351, 78067)]