1900388734

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{1753}}^1\times {\mathrm{18691}}^1$

素因数の和:20475

約数の個数: 16

約数和(自身を含む): 2950719120

約数和(自身を除く): 1050330386

約数列:

[1, 2, 29, 58, 1753, 3506, 18691, 37382, 50837, 101674, 542039, 1084078, 32765323, 65530646, 950194367, 1900388734]

約数ペア:

[(1, 1900388734), (2, 950194367), (29, 65530646), (58, 32765323), (1753, 1084078), (3506, 542039), (18691, 101674), (37382, 50837)]