20160396

素因数分解:

$2^2\times 3^2\times {\mathrm{103}}^1\times {\mathrm{5437}}^1$

素因数の和:5550

約数の個数: 36

約数和(自身を含む): 51465232

約数和(自身を除く): 31304836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 103, 206, 309, 412, 618, 927, 1236, 1854, 3708, 5437, 10874, 16311, 21748, 32622, 48933, 65244, 97866, 195732, 560011, 1120022, 1680033, 2240044, 3360066, 5040099, 6720132, 10080198, 20160396]

約数ペア:

[(1, 20160396), (2, 10080198), (3, 6720132), (4, 5040099), (6, 3360066), (9, 2240044), (12, 1680033), (18, 1120022), (36, 560011), (103, 195732), (206, 97866), (309, 65244), (412, 48933), (618, 32622), (927, 21748), (1236, 16311), (1854, 10874), (3708, 5437)]