1977314252

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{379}}^1\times {\mathrm{27751}}^1$

素因数の和:28181

約数の個数: 24

約数和(自身を含む): 3543375360

約数和(自身を除く): 1566061108

約数列:

[1, 2, 4, 47, 94, 188, 379, 758, 1516, 17813, 27751, 35626, 55502, 71252, 111004, 1304297, 2608594, 5217188, 10517629, 21035258, 42070516, 494328563, 988657126, 1977314252]

約数ペア:

[(1, 1977314252), (2, 988657126), (4, 494328563), (47, 42070516), (94, 21035258), (188, 10517629), (379, 5217188), (758, 2608594), (1516, 1304297), (17813, 111004), (27751, 71252), (35626, 55502)]