20060894

素因数分解:

$2^1\times 7^2\times {\mathrm{277}}^1\times {\mathrm{739}}^1$

素因数の和:1032

約数の個数: 24

約数和(自身を含む): 35178120

約数和(自身を除く): 15117226

約数列:

[1, 2, 7, 14, 49, 98, 277, 554, 739, 1478, 1939, 3878, 5173, 10346, 13573, 27146, 36211, 72422, 204703, 409406, 1432921, 2865842, 10030447, 20060894]

約数ペア:

[(1, 20060894), (2, 10030447), (7, 2865842), (14, 1432921), (49, 409406), (98, 204703), (277, 72422), (554, 36211), (739, 27146), (1478, 13573), (1939, 10346), (3878, 5173)]