2100096872

素因数分解:

$2^3\times {\mathrm{6361}}^1\times {\mathrm{41269}}^1$

素因数の和:47636

約数の個数: 16

約数和(自身を含む): 3938396100

約数和(自身を除く): 1838299228

約数列:

[1, 2, 4, 8, 6361, 12722, 25444, 41269, 50888, 82538, 165076, 330152, 262512109, 525024218, 1050048436, 2100096872]

約数ペア:

[(1, 2100096872), (2, 1050048436), (4, 525024218), (8, 262512109), (6361, 330152), (12722, 165076), (25444, 82538), (41269, 50888)]