20001634514

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{1873163}}^1$

素因数の和:1873465

約数の個数: 16

約数和(自身を含む): 31693934880

約数和(自身を除く): 11692300366

約数列:

[1, 2, 19, 38, 281, 562, 5339, 10678, 1873163, 3746326, 35590097, 71180194, 526358803, 1052717606, 10000817257, 20001634514]

約数ペア:

[(1, 20001634514), (2, 10000817257), (19, 1052717606), (38, 526358803), (281, 71180194), (562, 35590097), (5339, 3746326), (10678, 1873163)]