2017544406

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{457}}^1\times {\mathrm{31991}}^1$

素因数の和:32476

約数の個数: 32

約数和(自身を含む): 4219872768

約数和(自身を除く): 2202328362

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 457, 914, 1371, 2742, 10511, 21022, 31533, 31991, 63066, 63982, 95973, 191946, 735793, 1471586, 2207379, 4414758, 14619887, 29239774, 43859661, 87719322, 336257401, 672514802, 1008772203, 2017544406]

約数ペア:

[(1, 2017544406), (2, 1008772203), (3, 672514802), (6, 336257401), (23, 87719322), (46, 43859661), (69, 29239774), (138, 14619887), (457, 4414758), (914, 2207379), (1371, 1471586), (2742, 735793), (10511, 191946), (21022, 95973), (31533, 63982), (31991, 63066)]