20500367082

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{15460307}}^1$

素因数の和:15460342

約数の個数: 32

約数和(自身を含む): 46751971392

約数和(自身を除く): 26251604310

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 15460307, 30920614, 46380921, 92761842, 200983991, 262825219, 401967982, 525650438, 602951973, 788475657, 1205903946, 1576951314, 3416727847, 6833455694, 10250183541, 20500367082]

約数ペア:

[(1, 20500367082), (2, 10250183541), (3, 6833455694), (6, 3416727847), (13, 1576951314), (17, 1205903946), (26, 788475657), (34, 602951973), (39, 525650438), (51, 401967982), (78, 262825219), (102, 200983991), (221, 92761842), (442, 46380921), (663, 30920614), (1326, 15460307)]