2912491304

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{19161127}}^1$

素因数の和:19161152

約数の個数: 16

約数和(自身を含む): 5748338400

約数和(自身を除く): 2835847096

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 19161127, 38322254, 76644508, 153289016, 364061413, 728122826, 1456245652, 2912491304]

約数ペア:

[(1, 2912491304), (2, 1456245652), (4, 728122826), (8, 364061413), (19, 153289016), (38, 76644508), (76, 38322254), (152, 19161127)]