20192552324

素因数分解:

$2^2\times 7^1\times {\mathrm{1481}}^1\times {\mathrm{486943}}^1$

素因数の和:488435

約数の個数: 24

約数和(自身を含む): 40412456448

約数和(自身を除く): 20219904124

約数列:

[1, 2, 4, 7, 14, 28, 1481, 2962, 5924, 10367, 20734, 41468, 486943, 973886, 1947772, 3408601, 6817202, 13634404, 721162583, 1442325166, 2884650332, 5048138081, 10096276162, 20192552324]

約数ペア:

[(1, 20192552324), (2, 10096276162), (4, 5048138081), (7, 2884650332), (14, 1442325166), (28, 721162583), (1481, 13634404), (2962, 6817202), (5924, 3408601), (10367, 1947772), (20734, 973886), (41468, 486943)]