2053986

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31121}}^1$

素因数の和:31137

約数の個数: 16

約数和(自身を含む): 4481568

約数和(自身を除く): 2427582

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 31121, 62242, 93363, 186726, 342331, 684662, 1026993, 2053986]

約数ペア:

[(1, 2053986), (2, 1026993), (3, 684662), (6, 342331), (11, 186726), (22, 93363), (33, 62242), (66, 31121)]