1869208

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{1931}}^1$

素因数の和:1959

約数の個数: 24

約数和(自身を含む): 3854340

約数和(自身を除く): 1985132

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 1931, 3862, 7724, 15448, 21241, 42482, 84964, 169928, 233651, 467302, 934604, 1869208]

約数ペア:

[(1, 1869208), (2, 934604), (4, 467302), (8, 233651), (11, 169928), (22, 84964), (44, 42482), (88, 21241), (121, 15448), (242, 7724), (484, 3862), (968, 1931)]