5046220

素因数分解:

$2^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{1321}}^1$

素因数の和:1521

約数の個数: 24

約数和(自身を含む): 10660608

約数和(自身を除く): 5614388

約数列:

[1, 2, 4, 5, 10, 20, 191, 382, 764, 955, 1321, 1910, 2642, 3820, 5284, 6605, 13210, 26420, 252311, 504622, 1009244, 1261555, 2523110, 5046220]

約数ペア:

[(1, 5046220), (2, 2523110), (4, 1261555), (5, 1009244), (10, 504622), (20, 252311), (191, 26420), (382, 13210), (764, 6605), (955, 5284), (1321, 3820), (1910, 2642)]