2001744

素因数分解:

$2^4\times 3^2\times {\mathrm{13901}}^1$

素因数の和:13915

約数の個数: 30

約数和(自身を含む): 5602506

約数和(自身を除く): 3600762

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 13901, 27802, 41703, 55604, 83406, 111208, 125109, 166812, 222416, 250218, 333624, 500436, 667248, 1000872, 2001744]

約数ペア:

[(1, 2001744), (2, 1000872), (3, 667248), (4, 500436), (6, 333624), (8, 250218), (9, 222416), (12, 166812), (16, 125109), (18, 111208), (24, 83406), (36, 55604), (48, 41703), (72, 27802), (144, 13901)]