20776162

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1$

素因数の和:414

約数の個数: 32

約数和(自身を含む): 35334144

約数和(自身を除く): 14557982

約数列:

[1, 2, 11, 22, 47, 71, 94, 142, 283, 517, 566, 781, 1034, 1562, 3113, 3337, 6226, 6674, 13301, 20093, 26602, 36707, 40186, 73414, 146311, 221023, 292622, 442046, 944371, 1888742, 10388081, 20776162]

約数ペア:

[(1, 20776162), (2, 10388081), (11, 1888742), (22, 944371), (47, 442046), (71, 292622), (94, 221023), (142, 146311), (283, 73414), (517, 40186), (566, 36707), (781, 26602), (1034, 20093), (1562, 13301), (3113, 6674), (3337, 6226)]