2024897648

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{2387851}}^1$

素因数の和:2387912

約数の個数: 20

約数和(自身を含む): 3997264248

約数和(自身を除く): 1972366600

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 2387851, 4775702, 9551404, 19102808, 38205616, 126556103, 253112206, 506224412, 1012448824, 2024897648]

約数ペア:

[(1, 2024897648), (2, 1012448824), (4, 506224412), (8, 253112206), (16, 126556103), (53, 38205616), (106, 19102808), (212, 9551404), (424, 4775702), (848, 2387851)]