2020476176

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{2382637}}^1$

素因数の和:2382698

約数の個数: 20

約数和(自身を含む): 3988536012

約数和(自身を除く): 1968059836

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 2382637, 4765274, 9530548, 19061096, 38122192, 126279761, 252559522, 505119044, 1010238088, 2020476176]

約数ペア:

[(1, 2020476176), (2, 1010238088), (4, 505119044), (8, 252559522), (16, 126279761), (53, 38122192), (106, 19061096), (212, 9530548), (424, 4765274), (848, 2382637)]