2005205763

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1146487}}^1$

素因数の和:1146554

約数の個数: 16

約数和(自身を含む): 2971696896

約数和(自身を除く): 966491133

約数列:

[1, 3, 11, 33, 53, 159, 583, 1749, 1146487, 3439461, 12611357, 37834071, 60763811, 182291433, 668401921, 2005205763]

約数ペア:

[(1, 2005205763), (3, 668401921), (11, 182291433), (33, 60763811), (53, 37834071), (159, 12611357), (583, 3439461), (1749, 1146487)]