2068227615

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{87433}}^1$

素因数の和:87543

約数の個数: 32

約数和(自身を含む): 3525338880

約数和(自身を除く): 1457111265

約数列:

[1, 3, 5, 15, 19, 57, 83, 95, 249, 285, 415, 1245, 1577, 4731, 7885, 23655, 87433, 262299, 437165, 1311495, 1661227, 4983681, 7256939, 8306135, 21770817, 24918405, 36284695, 108854085, 137881841, 413645523, 689409205, 2068227615]

約数ペア:

[(1, 2068227615), (3, 689409205), (5, 413645523), (15, 137881841), (19, 108854085), (57, 36284695), (83, 24918405), (95, 21770817), (249, 8306135), (285, 7256939), (415, 4983681), (1245, 1661227), (1577, 1311495), (4731, 437165), (7885, 262299), (23655, 87433)]