2125339940

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2872081}}^1$

素因数の和:2872127

約数の個数: 24

約数和(自身を含む): 4583842872

約数和(自身を除く): 2458502932

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 2872081, 5744162, 11488324, 14360405, 28720810, 57441620, 106266997, 212533994, 425067988, 531334985, 1062669970, 2125339940]

約数ペア:

[(1, 2125339940), (2, 1062669970), (4, 531334985), (5, 425067988), (10, 212533994), (20, 106266997), (37, 57441620), (74, 28720810), (148, 14360405), (185, 11488324), (370, 5744162), (740, 2872081)]