17387797826

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1071601}}^1$

素因数の和:1071690

約数の個数: 32

約数和(自身を含む): 31890875520

約数和(自身を除く): 14503077694

約数列:

[1, 2, 7, 14, 19, 38, 61, 122, 133, 266, 427, 854, 1159, 2318, 8113, 16226, 1071601, 2143202, 7501207, 15002414, 20360419, 40720838, 65367661, 130735322, 142522933, 285045866, 457573627, 915147254, 1241985559, 2483971118, 8693898913, 17387797826]

約数ペア:

[(1, 17387797826), (2, 8693898913), (7, 2483971118), (14, 1241985559), (19, 915147254), (38, 457573627), (61, 285045866), (122, 142522933), (133, 130735322), (266, 65367661), (427, 40720838), (854, 20360419), (1159, 15002414), (2318, 7501207), (8113, 2143202), (16226, 1071601)]