20163433395

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{613523}}^1$

素因数の和:613851

約数の個数: 32

約数和(自身を含む): 36988134912

約数和(自身を除く): 16824701517

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 313, 939, 1565, 2191, 4695, 6573, 10955, 32865, 613523, 1840569, 3067615, 4294661, 9202845, 12883983, 21473305, 64419915, 192032699, 576098097, 960163495, 1344228893, 2880490485, 4032686679, 6721144465, 20163433395]

約数ペア:

[(1, 20163433395), (3, 6721144465), (5, 4032686679), (7, 2880490485), (15, 1344228893), (21, 960163495), (35, 576098097), (105, 192032699), (313, 64419915), (939, 21473305), (1565, 12883983), (2191, 9202845), (4695, 4294661), (6573, 3067615), (10955, 1840569), (32865, 613523)]