2023081081

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{43783}}^1$

素因数の和:43861

約数の個数: 24

約数和(自身を含む): 2515653504

約数和(自身を除く): 492572423

約数列:

[1, 7, 23, 41, 49, 161, 287, 943, 1127, 2009, 6601, 43783, 46207, 306481, 1007009, 1795103, 2145367, 7049063, 12565721, 41287369, 49343441, 87960047, 289011583, 2023081081]

約数ペア:

[(1, 2023081081), (7, 289011583), (23, 87960047), (41, 49343441), (49, 41287369), (161, 12565721), (287, 7049063), (943, 2145367), (1127, 1795103), (2009, 1007009), (6601, 306481), (43783, 46207)]