20343459244

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{1613}}^1\times {\mathrm{137089}}^1$

素因数の和:138729

約数の個数: 24

約数和(自身を含む): 37172227680

約数和(自身を除く): 16828768436

約数列:

[1, 2, 4, 23, 46, 92, 1613, 3226, 6452, 37099, 74198, 137089, 148396, 274178, 548356, 3153047, 6306094, 12612188, 221124557, 442249114, 884498228, 5085864811, 10171729622, 20343459244]

約数ペア:

[(1, 20343459244), (2, 10171729622), (4, 5085864811), (23, 884498228), (46, 442249114), (92, 221124557), (1613, 12612188), (3226, 6306094), (6452, 3153047), (37099, 548356), (74198, 274178), (137089, 148396)]