4340803820

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2028413}}^1$

素因数の和:2028529

約数の個数: 24

約数和(自身を含む): 9200885904

約数和(自身を除く): 4860082084

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 2028413, 4056826, 8113652, 10142065, 20284130, 40568260, 217040191, 434080382, 868160764, 1085200955, 2170401910, 4340803820]

約数ペア:

[(1, 4340803820), (2, 2170401910), (4, 1085200955), (5, 868160764), (10, 434080382), (20, 217040191), (107, 40568260), (214, 20284130), (428, 10142065), (535, 8113652), (1070, 4056826), (2140, 2028413)]