2053642965

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12446321}}^1$

素因数の和:12446340

約数の個数: 16

約数和(自身を含む): 3584540736

約数和(自身を除く): 1530897771

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 12446321, 37338963, 62231605, 136909531, 186694815, 410728593, 684547655, 2053642965]

約数ペア:

[(1, 2053642965), (3, 684547655), (5, 410728593), (11, 186694815), (15, 136909531), (33, 62231605), (55, 37338963), (165, 12446321)]