2108696944

素因数分解:

$2^4\times {\mathrm{6361}}^1\times {\mathrm{20719}}^1$

素因数の和:27088

約数の個数: 20

約数和(自身を含む): 4086439840

約数和(自身を除く): 1977742896

約数列:

[1, 2, 4, 8, 16, 6361, 12722, 20719, 25444, 41438, 50888, 82876, 101776, 165752, 331504, 131793559, 263587118, 527174236, 1054348472, 2108696944]

約数ペア:

[(1, 2108696944), (2, 1054348472), (4, 527174236), (8, 263587118), (16, 131793559), (6361, 331504), (12722, 165752), (20719, 101776), (25444, 82876), (41438, 50888)]