1869210002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{643}}^1\times {\mathrm{132137}}^1$

素因数の和:132793

約数の個数: 16

約数和(自身を含む): 3063487392

約数和(自身を除く): 1194277390

約数列:

[1, 2, 11, 22, 643, 1286, 7073, 14146, 132137, 264274, 1453507, 2907014, 84964091, 169928182, 934605001, 1869210002]

約数ペア:

[(1, 1869210002), (2, 934605001), (11, 169928182), (22, 84964091), (643, 2907014), (1286, 1453507), (7073, 264274), (14146, 132137)]