2674820

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7039}}^1$

素因数の和:7067

約数の個数: 24

約数和(自身を含む): 5913600

約数和(自身を除く): 3238780

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 7039, 14078, 28156, 35195, 70390, 133741, 140780, 267482, 534964, 668705, 1337410, 2674820]

約数ペア:

[(1, 2674820), (2, 1337410), (4, 668705), (5, 534964), (10, 267482), (19, 140780), (20, 133741), (38, 70390), (76, 35195), (95, 28156), (190, 14078), (380, 7039)]