20732124

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{246811}}^1$

素因数の和:246825

約数の個数: 24

約数和(自身を含む): 55285888

約数和(自身を除く): 34553764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 246811, 493622, 740433, 987244, 1480866, 1727677, 2961732, 3455354, 5183031, 6910708, 10366062, 20732124]

約数ペア:

[(1, 20732124), (2, 10366062), (3, 6910708), (4, 5183031), (6, 3455354), (7, 2961732), (12, 1727677), (14, 1480866), (21, 987244), (28, 740433), (42, 493622), (84, 246811)]