2012738105

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1223549}}^1$

素因数の和:1223608

約数の個数: 16

約数和(自身を含む): 2819059200

約数和(自身を除く): 806321095

約数列:

[1, 5, 7, 35, 47, 235, 329, 1645, 1223549, 6117745, 8564843, 42824215, 57506803, 287534015, 402547621, 2012738105]

約数ペア:

[(1, 2012738105), (5, 402547621), (7, 287534015), (35, 57506803), (47, 42824215), (235, 8564843), (329, 6117745), (1645, 1223549)]