2044976980

素因数分解:

$2^2\times 5^1\times {\mathrm{1433}}^1\times {\mathrm{71353}}^1$

素因数の和:72795

約数の個数: 24

約数和(自身を含む): 4297508712

約数和(自身を除く): 2252531732

約数列:

[1, 2, 4, 5, 10, 20, 1433, 2866, 5732, 7165, 14330, 28660, 71353, 142706, 285412, 356765, 713530, 1427060, 102248849, 204497698, 408995396, 511244245, 1022488490, 2044976980]

約数ペア:

[(1, 2044976980), (2, 1022488490), (4, 511244245), (5, 408995396), (10, 204497698), (20, 102248849), (1433, 1427060), (2866, 713530), (5732, 356765), (7165, 285412), (14330, 142706), (28660, 71353)]