2086806261

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{975599}}^1$

素因数の和:975656

約数の個数: 16

約数和(自身を含む): 2997043200

約数和(自身を除く): 910236939

約数列:

[1, 3, 23, 31, 69, 93, 713, 2139, 975599, 2926797, 22438777, 30243569, 67316331, 90730707, 695602087, 2086806261]

約数ペア:

[(1, 2086806261), (3, 695602087), (23, 90730707), (31, 67316331), (69, 30243569), (93, 22438777), (713, 2926797), (2139, 975599)]