2028350

素因数分解:

$2^1\times 5^2\times {\mathrm{113}}^1\times {\mathrm{359}}^1$

素因数の和:484

約数の個数: 24

約数和(自身を含む): 3816720

約数和(自身を除く): 1788370

約数列:

[1, 2, 5, 10, 25, 50, 113, 226, 359, 565, 718, 1130, 1795, 2825, 3590, 5650, 8975, 17950, 40567, 81134, 202835, 405670, 1014175, 2028350]

約数ペア:

[(1, 2028350), (2, 1014175), (5, 405670), (10, 202835), (25, 81134), (50, 40567), (113, 17950), (226, 8975), (359, 5650), (565, 3590), (718, 2825), (1130, 1795)]