2021109868

素因数分解:

$2^2\times {\mathrm{173}}^1\times {\mathrm{241}}^1\times {\mathrm{12119}}^1$

素因数の和:12537

約数の個数: 24

約数和(自身を含む): 3572442720

約数和(自身を除く): 1551332852

約数列:

[1, 2, 4, 173, 241, 346, 482, 692, 964, 12119, 24238, 41693, 48476, 83386, 166772, 2096587, 2920679, 4193174, 5841358, 8386348, 11682716, 505277467, 1010554934, 2021109868]

約数ペア:

[(1, 2021109868), (2, 1010554934), (4, 505277467), (173, 11682716), (241, 8386348), (346, 5841358), (482, 4193174), (692, 2920679), (964, 2096587), (12119, 166772), (24238, 83386), (41693, 48476)]