2089146619

素因数分解:

$7^1\times {\mathrm{229}}^1\times {\mathrm{503}}^1\times {\mathrm{2591}}^1$

素因数の和:3330

約数の個数: 16

約数和(自身を含む): 2403717120

約数和(自身を除く): 314570501

約数列:

[1, 7, 229, 503, 1603, 2591, 3521, 18137, 115187, 593339, 806309, 1303273, 4153373, 9122911, 298449517, 2089146619]

約数ペア:

[(1, 2089146619), (7, 298449517), (229, 9122911), (503, 4153373), (1603, 1303273), (2591, 806309), (3521, 593339), (18137, 115187)]