2670260

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7027}}^1$

素因数の和:7055

約数の個数: 24

約数和(自身を含む): 5903520

約数和(自身を除く): 3233260

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 7027, 14054, 28108, 35135, 70270, 133513, 140540, 267026, 534052, 667565, 1335130, 2670260]

約数ペア:

[(1, 2670260), (2, 1335130), (4, 667565), (5, 534052), (10, 267026), (19, 140540), (20, 133513), (38, 70270), (76, 35135), (95, 28108), (190, 14054), (380, 7027)]