170796190

素因数分解:

$2^1\times 5^1\times {\mathrm{853}}^1\times {\mathrm{20023}}^1$

素因数の和:20883

約数の個数: 16

約数和(自身を含む): 307808928

約数和(自身を除く): 137012738

約数列:

[1, 2, 5, 10, 853, 1706, 4265, 8530, 20023, 40046, 100115, 200230, 17079619, 34159238, 85398095, 170796190]

約数ペア:

[(1, 170796190), (2, 85398095), (5, 34159238), (10, 17079619), (853, 200230), (1706, 100115), (4265, 40046), (8530, 20023)]