2814973790

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{353}}^1\times {\mathrm{5737}}^1$

素因数の和:6236

約数の個数: 32

約数和(自身を含む): 5118755040

約数和(自身を除く): 2303781250

約数列:

[1, 2, 5, 10, 139, 278, 353, 695, 706, 1390, 1765, 3530, 5737, 11474, 28685, 49067, 57370, 98134, 245335, 490670, 797443, 1594886, 2025161, 3987215, 4050322, 7974430, 10125805, 20251610, 281497379, 562994758, 1407486895, 2814973790]

約数ペア:

[(1, 2814973790), (2, 1407486895), (5, 562994758), (10, 281497379), (139, 20251610), (278, 10125805), (353, 7974430), (695, 4050322), (706, 3987215), (1390, 2025161), (1765, 1594886), (3530, 797443), (5737, 490670), (11474, 245335), (28685, 98134), (49067, 57370)]