20167904196

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{467239}}^1$

素因数の和:467369

約数の個数: 72

約数和(自身を含む): 56124868800

約数和(自身を除く): 35956964604

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 109, 132, 198, 218, 327, 396, 436, 654, 981, 1199, 1308, 1962, 2398, 3597, 3924, 4796, 7194, 10791, 14388, 21582, 43164, 467239, 934478, 1401717, 1868956, 2803434, 4205151, 5139629, 5606868, 8410302, 10279258, 15418887, 16820604, 20558516, 30837774, 46256661, 50929051, 61675548, 92513322, 101858102, 152787153, 185026644, 203716204, 305574306, 458361459, 560219561, 611148612, 916722918, 1120439122, 1680658683, 1833445836, 2240878244, 3361317366, 5041976049, 6722634732, 10083952098, 20167904196]

約数ペア:

[(1, 20167904196), (2, 10083952098), (3, 6722634732), (4, 5041976049), (6, 3361317366), (9, 2240878244), (11, 1833445836), (12, 1680658683), (18, 1120439122), (22, 916722918), (33, 611148612), (36, 560219561), (44, 458361459), (66, 305574306), (99, 203716204), (109, 185026644), (132, 152787153), (198, 101858102), (218, 92513322), (327, 61675548), (396, 50929051), (436, 46256661), (654, 30837774), (981, 20558516), (1199, 16820604), (1308, 15418887), (1962, 10279258), (2398, 8410302), (3597, 5606868), (3924, 5139629), (4796, 4205151), (7194, 2803434), (10791, 1868956), (14388, 1401717), (21582, 934478), (43164, 467239)]