205280210

素因数分解:

$2^1\times 5^1\times {\mathrm{571}}^1\times {\mathrm{35951}}^1$

素因数の和:36529

約数の個数: 16

約数和(自身を含む): 370161792

約数和(自身を除く): 164881582

約数列:

[1, 2, 5, 10, 571, 1142, 2855, 5710, 35951, 71902, 179755, 359510, 20528021, 41056042, 102640105, 205280210]

約数ペア:

[(1, 205280210), (2, 102640105), (5, 41056042), (10, 20528021), (571, 359510), (1142, 179755), (2855, 71902), (5710, 35951)]