20602019956

素因数分解:

$2^2\times 7^1\times {\mathrm{14449}}^1\times {\mathrm{50923}}^1$

素因数の和:65383

約数の個数: 24

約数和(自身を含む): 41207700800

約数和(自身を除く): 20605680844

約数列:

[1, 2, 4, 7, 14, 28, 14449, 28898, 50923, 57796, 101143, 101846, 202286, 203692, 356461, 404572, 712922, 1425844, 735786427, 1471572854, 2943145708, 5150504989, 10301009978, 20602019956]

約数ペア:

[(1, 20602019956), (2, 10301009978), (4, 5150504989), (7, 2943145708), (14, 1471572854), (28, 735786427), (14449, 1425844), (28898, 712922), (50923, 404572), (57796, 356461), (101143, 203692), (101846, 202286)]