2080250042

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3478679}}^1$

素因数の和:3478717

約数の個数: 16

約数和(自身を含む): 3506509440

約数和(自身を除く): 1426259398

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 3478679, 6957358, 45222827, 80009617, 90445654, 160019234, 1040125021, 2080250042]

約数ペア:

[(1, 2080250042), (2, 1040125021), (13, 160019234), (23, 90445654), (26, 80009617), (46, 45222827), (299, 6957358), (598, 3478679)]