2040792405

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{40771}}^1$

素因数の和:40897

約数の個数: 32

約数和(自身を含む): 3381792768

約数和(自身を除く): 1341000363

約数列:

[1, 3, 5, 15, 47, 71, 141, 213, 235, 355, 705, 1065, 3337, 10011, 16685, 40771, 50055, 122313, 203855, 611565, 1916237, 2894741, 5748711, 8684223, 9581185, 14473705, 28743555, 43421115, 136052827, 408158481, 680264135, 2040792405]

約数ペア:

[(1, 2040792405), (3, 680264135), (5, 408158481), (15, 136052827), (47, 43421115), (71, 28743555), (141, 14473705), (213, 9581185), (235, 8684223), (355, 5748711), (705, 2894741), (1065, 1916237), (3337, 611565), (10011, 203855), (16685, 122313), (40771, 50055)]