18246374258

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1\times {\mathrm{102793}}^1$

素因数の和:103242

約数の個数: 32

約数和(自身を含む): 32367774720

約数和(自身を除く): 14121400462

約数列:

[1, 2, 7, 14, 31, 62, 217, 409, 434, 818, 2863, 5726, 12679, 25358, 88753, 102793, 177506, 205586, 719551, 1439102, 3186583, 6373166, 22306081, 42042337, 44612162, 84084674, 294296359, 588592718, 1303312447, 2606624894, 9123187129, 18246374258]

約数ペア:

[(1, 18246374258), (2, 9123187129), (7, 2606624894), (14, 1303312447), (31, 588592718), (62, 294296359), (217, 84084674), (409, 44612162), (434, 42042337), (818, 22306081), (2863, 6373166), (5726, 3186583), (12679, 1439102), (25358, 719551), (88753, 205586), (102793, 177506)]