2019045892

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{821}}^1\times {\mathrm{26731}}^1$

素因数の和:27579

約数の個数: 24

約数和(自身を含む): 3691582272

約数和(自身を除く): 1672536380

約数列:

[1, 2, 4, 23, 46, 92, 821, 1642, 3284, 18883, 26731, 37766, 53462, 75532, 106924, 614813, 1229626, 2459252, 21946151, 43892302, 87784604, 504761473, 1009522946, 2019045892]

約数ペア:

[(1, 2019045892), (2, 1009522946), (4, 504761473), (23, 87784604), (46, 43892302), (92, 21946151), (821, 2459252), (1642, 1229626), (3284, 614813), (18883, 106924), (26731, 75532), (37766, 53462)]