20979006

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{120569}}^1$

素因数の和:120603

約数の個数: 16

約数和(自身を含む): 43405200

約数和(自身を除く): 22426194

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 120569, 241138, 361707, 723414, 3496501, 6993002, 10489503, 20979006]

約数ペア:

[(1, 20979006), (2, 10489503), (3, 6993002), (6, 3496501), (29, 723414), (58, 361707), (87, 241138), (174, 120569)]