2048128440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17067737}}^1$

素因数の和:17067751

約数の個数: 32

約数和(自身を含む): 6144385680

約数和(自身を除く): 4096257240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 17067737, 34135474, 51203211, 68270948, 85338685, 102406422, 136541896, 170677370, 204812844, 256016055, 341354740, 409625688, 512032110, 682709480, 1024064220, 2048128440]

約数ペア:

[(1, 2048128440), (2, 1024064220), (3, 682709480), (4, 512032110), (5, 409625688), (6, 341354740), (8, 256016055), (10, 204812844), (12, 170677370), (15, 136541896), (20, 102406422), (24, 85338685), (30, 68270948), (40, 51203211), (60, 34135474), (120, 17067737)]