20664728447

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1579993}}^1$

素因数の和:1580074

約数の個数: 16

約数和(自身を含む): 23889509280

約数和(自身を除く): 3224780833

約数列:

[1, 11, 29, 41, 319, 451, 1189, 13079, 1579993, 17379923, 45819797, 64779713, 504017767, 712576843, 1878611677, 20664728447]

約数ペア:

[(1, 20664728447), (11, 1878611677), (29, 712576843), (41, 504017767), (319, 64779713), (451, 45819797), (1189, 17379923), (13079, 1579993)]