2912254089

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2221399}}^1$

素因数の和:2221444

約数の個数: 16

約数和(自身を含む): 4265088000

約数和(自身を除く): 1352833911

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 2221399, 6664197, 42206581, 51092177, 126619743, 153276531, 970751363, 2912254089]

約数ペア:

[(1, 2912254089), (3, 970751363), (19, 153276531), (23, 126619743), (57, 51092177), (69, 42206581), (437, 6664197), (1311, 2221399)]