1959376

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{811}}^1$

素因数の和:970

約数の個数: 20

約数和(自身を含む): 3826144

約数和(自身を除く): 1866768

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 811, 1208, 1622, 2416, 3244, 6488, 12976, 122461, 244922, 489844, 979688, 1959376]

約数ペア:

[(1, 1959376), (2, 979688), (4, 489844), (8, 244922), (16, 122461), (151, 12976), (302, 6488), (604, 3244), (811, 2416), (1208, 1622)]