2019540004

素因数分解:

$2^2\times {\mathrm{227}}^1\times {\mathrm{293}}^1\times {\mathrm{7591}}^1$

素因数の和:8115

約数の個数: 24

約数和(自身を含む): 3562348608

約数和(自身を除く): 1542808604

約数列:

[1, 2, 4, 227, 293, 454, 586, 908, 1172, 7591, 15182, 30364, 66511, 133022, 266044, 1723157, 2224163, 3446314, 4448326, 6892628, 8896652, 504885001, 1009770002, 2019540004]

約数ペア:

[(1, 2019540004), (2, 1009770002), (4, 504885001), (227, 8896652), (293, 6892628), (454, 4448326), (586, 3446314), (908, 2224163), (1172, 1723157), (7591, 266044), (15182, 133022), (30364, 66511)]