2080490862

素因数分解:

$2^1\times 3^1\times {\mathrm{523}}^1\times {\mathrm{662999}}^1$

素因数の和:663527

約数の個数: 16

約数和(自身を含む): 4168944000

約数和(自身を除く): 2088453138

約数列:

[1, 2, 3, 6, 523, 1046, 1569, 3138, 662999, 1325998, 1988997, 3977994, 346748477, 693496954, 1040245431, 2080490862]

約数ペア:

[(1, 2080490862), (2, 1040245431), (3, 693496954), (6, 346748477), (523, 3977994), (1046, 1988997), (1569, 1325998), (3138, 662999)]