2016172564

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{660607}}^1$

素因数の和:660727

約数の個数: 24

約数和(自身を含む): 4069345280

約数和(自身を除く): 2053172716

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 1526, 3052, 660607, 1321214, 2642428, 4624249, 9248498, 18496996, 72006163, 144012326, 288024652, 504043141, 1008086282, 2016172564]

約数ペア:

[(1, 2016172564), (2, 1008086282), (4, 504043141), (7, 288024652), (14, 144012326), (28, 72006163), (109, 18496996), (218, 9248498), (436, 4624249), (763, 2642428), (1526, 1321214), (3052, 660607)]