2108311506

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{359}}^1\times {\mathrm{367}}^1$

素因数の和:868

約数の個数: 96

約数和(自身を含む): 5290721280

約数和(自身を除く): 3182409774

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 127, 254, 359, 367, 381, 718, 734, 762, 889, 1077, 1101, 1143, 1778, 2154, 2202, 2286, 2513, 2569, 2667, 3231, 3303, 5026, 5138, 5334, 6462, 6606, 7539, 7707, 8001, 15078, 15414, 16002, 22617, 23121, 45234, 45593, 46242, 46609, 91186, 93218, 131753, 136779, 139827, 263506, 273558, 279654, 319151, 326263, 395259, 410337, 419481, 638302, 652526, 790518, 820674, 838962, 922271, 957453, 978789, 1185777, 1844542, 1914906, 1957578, 2371554, 2766813, 2872359, 2936367, 5533626, 5744718, 5872734, 8300439, 16600878, 16732631, 33465262, 50197893, 100395786, 117128417, 150593679, 234256834, 301187358, 351385251, 702770502, 1054155753, 2108311506]

約数ペア:

[(1, 2108311506), (2, 1054155753), (3, 702770502), (6, 351385251), (7, 301187358), (9, 234256834), (14, 150593679), (18, 117128417), (21, 100395786), (42, 50197893), (63, 33465262), (126, 16732631), (127, 16600878), (254, 8300439), (359, 5872734), (367, 5744718), (381, 5533626), (718, 2936367), (734, 2872359), (762, 2766813), (889, 2371554), (1077, 1957578), (1101, 1914906), (1143, 1844542), (1778, 1185777), (2154, 978789), (2202, 957453), (2286, 922271), (2513, 838962), (2569, 820674), (2667, 790518), (3231, 652526), (3303, 638302), (5026, 419481), (5138, 410337), (5334, 395259), (6462, 326263), (6606, 319151), (7539, 279654), (7707, 273558), (8001, 263506), (15078, 139827), (15414, 136779), (16002, 131753), (22617, 93218), (23121, 91186), (45234, 46609), (45593, 46242)]