2004754767

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{349}}^1\times {\mathrm{691}}^1$

素因数の和:1223

約数の個数: 32

約数和(自身を含む): 2859897600

約数和(自身を除く): 855142833

約数列:

[1, 3, 17, 51, 163, 349, 489, 691, 1047, 2073, 2771, 5933, 8313, 11747, 17799, 35241, 56887, 112633, 170661, 241159, 337899, 723477, 967079, 1914761, 2901237, 4099703, 5744283, 12299109, 39308917, 117926751, 668251589, 2004754767]

約数ペア:

[(1, 2004754767), (3, 668251589), (17, 117926751), (51, 39308917), (163, 12299109), (349, 5744283), (489, 4099703), (691, 2901237), (1047, 1914761), (2073, 967079), (2771, 723477), (5933, 337899), (8313, 241159), (11747, 170661), (17799, 112633), (35241, 56887)]