2016292465

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{8681}}^1$

素因数の和:8841

約数の個数: 32

約数和(自身を含む): 2730454272

約数和(自身を除く): 714161807

約数列:

[1, 5, 11, 41, 55, 103, 205, 451, 515, 1133, 2255, 4223, 5665, 8681, 21115, 43405, 46453, 95491, 232265, 355921, 477455, 894143, 1779605, 3915131, 4470715, 9835573, 19575655, 36659863, 49177865, 183299315, 403258493, 2016292465]

約数ペア:

[(1, 2016292465), (5, 403258493), (11, 183299315), (41, 49177865), (55, 36659863), (103, 19575655), (205, 9835573), (451, 4470715), (515, 3915131), (1133, 1779605), (2255, 894143), (4223, 477455), (5665, 355921), (8681, 232265), (21115, 95491), (43405, 46453)]