2017349628364

素因数分解:

$2^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{3631}}^1\times {\mathrm{102811}}^1$

素因数の和:106646

約数の個数: 48

約数和(自身を含む): 4056760830976

約数和(自身を除く): 2039411202612

約数列:

[1, 2, 4, 7, 14, 28, 193, 386, 772, 1351, 2702, 3631, 5404, 7262, 14524, 25417, 50834, 101668, 102811, 205622, 411244, 700783, 719677, 1401566, 1439354, 2803132, 2878708, 4905481, 9810962, 19621924, 19842523, 39685046, 79370092, 138897661, 277795322, 373306741, 555590644, 746613482, 1493226964, 2613147187, 5226294374, 10452588748, 72048201013, 144096402026, 288192804052, 504337407091, 1008674814182, 2017349628364]

約数ペア:

[(1, 2017349628364), (2, 1008674814182), (4, 504337407091), (7, 288192804052), (14, 144096402026), (28, 72048201013), (193, 10452588748), (386, 5226294374), (772, 2613147187), (1351, 1493226964), (2702, 746613482), (3631, 555590644), (5404, 373306741), (7262, 277795322), (14524, 138897661), (25417, 79370092), (50834, 39685046), (101668, 19842523), (102811, 19621924), (205622, 9810962), (411244, 4905481), (700783, 2878708), (719677, 2803132), (1401566, 1439354)]