2017857038

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1213}}^1\times {\mathrm{43777}}^1$

素因数の和:45011

約数の個数: 16

約数和(自身を含む): 3188789520

約数和(自身を除く): 1170932482

約数列:

[1, 2, 19, 38, 1213, 2426, 23047, 43777, 46094, 87554, 831763, 1663526, 53101501, 106203002, 1008928519, 2017857038]

約数ペア:

[(1, 2017857038), (2, 1008928519), (19, 106203002), (38, 53101501), (1213, 1663526), (2426, 831763), (23047, 87554), (43777, 46094)]