989649744

素因数分解:

$2^4\times 3^1\times {\mathrm{20617703}}^1$

素因数の和:20617714

約数の個数: 20

約数和(自身を含む): 2556595296

約数和(自身を除く): 1566945552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 20617703, 41235406, 61853109, 82470812, 123706218, 164941624, 247412436, 329883248, 494824872, 989649744]

約数ペア:

[(1, 989649744), (2, 494824872), (3, 329883248), (4, 247412436), (6, 164941624), (8, 123706218), (12, 82470812), (16, 61853109), (24, 41235406), (48, 20617703)]