19247865948

素因数分解:

$2^2\times 3^3\times {\mathrm{827}}^1\times {\mathrm{215503}}^1$

素因数の和:216343

約数の個数: 48

約数和(自身を含む): 49962447360

約数和(自身を除く): 30714581412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 827, 1654, 2481, 3308, 4962, 7443, 9924, 14886, 22329, 29772, 44658, 89316, 215503, 431006, 646509, 862012, 1293018, 1939527, 2586036, 3879054, 5818581, 7758108, 11637162, 23274324, 178220981, 356441962, 534662943, 712883924, 1069325886, 1603988829, 2138651772, 3207977658, 4811966487, 6415955316, 9623932974, 19247865948]

約数ペア:

[(1, 19247865948), (2, 9623932974), (3, 6415955316), (4, 4811966487), (6, 3207977658), (9, 2138651772), (12, 1603988829), (18, 1069325886), (27, 712883924), (36, 534662943), (54, 356441962), (108, 178220981), (827, 23274324), (1654, 11637162), (2481, 7758108), (3308, 5818581), (4962, 3879054), (7443, 2586036), (9924, 1939527), (14886, 1293018), (22329, 862012), (29772, 646509), (44658, 431006), (89316, 215503)]