2108338834

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2841427}}^1$

素因数の和:2841489

約数の個数: 16

約数和(自身を含む): 3682490688

約数和(自身を除く): 1574151854

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 2841427, 5682854, 19889989, 39779978, 150595631, 301191262, 1054169417, 2108338834]

約数ペア:

[(1, 2108338834), (2, 1054169417), (7, 301191262), (14, 150595631), (53, 39779978), (106, 19889989), (371, 5682854), (742, 2841427)]