2080250065

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{91823}}^1$

素因数の和:92048

約数の個数: 16

約数和(自身を含む): 2618085888

約数和(自身を除く): 537835823

約数列:

[1, 5, 23, 115, 197, 985, 4531, 22655, 91823, 459115, 2111929, 10559645, 18089131, 90445655, 416050013, 2080250065]

約数ペア:

[(1, 2080250065), (5, 416050013), (23, 90445655), (115, 18089131), (197, 10559645), (985, 2111929), (4531, 459115), (22655, 91823)]