1774893136

素因数分解:

$2^4\times {\mathrm{2659}}^1\times {\mathrm{41719}}^1$

素因数の和:44386

約数の個数: 20

約数和(自身を含む): 3440231200

約数和(自身を除く): 1665338064

約数列:

[1, 2, 4, 8, 16, 2659, 5318, 10636, 21272, 41719, 42544, 83438, 166876, 333752, 667504, 110930821, 221861642, 443723284, 887446568, 1774893136]

約数ペア:

[(1, 1774893136), (2, 887446568), (4, 443723284), (8, 221861642), (16, 110930821), (2659, 667504), (5318, 333752), (10636, 166876), (21272, 83438), (41719, 42544)]