20929069635

素因数分解:

$3^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{2741201}}^1$

素因数の和:2741718

約数の個数: 16

約数和(自身を含む): 33552312480

約数和(自身を除く): 12623242845

約数列:

[1, 3, 5, 15, 509, 1527, 2545, 7635, 2741201, 8223603, 13706005, 41118015, 1395271309, 4185813927, 6976356545, 20929069635]

約数ペア:

[(1, 20929069635), (3, 6976356545), (5, 4185813927), (15, 1395271309), (509, 41118015), (1527, 13706005), (2545, 8223603), (7635, 2741201)]