2040642456

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{2742799}}^1$

素因数の和:2742839

約数の個数: 32

約数和(自身を含む): 5266176000

約数和(自身を除く): 3225533544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 2742799, 5485598, 8228397, 10971196, 16456794, 21942392, 32913588, 65827176, 85026769, 170053538, 255080307, 340107076, 510160614, 680214152, 1020321228, 2040642456]

約数ペア:

[(1, 2040642456), (2, 1020321228), (3, 680214152), (4, 510160614), (6, 340107076), (8, 255080307), (12, 170053538), (24, 85026769), (31, 65827176), (62, 32913588), (93, 21942392), (124, 16456794), (186, 10971196), (248, 8228397), (372, 5485598), (744, 2742799)]