20167736484

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2311}}^1\times {\mathrm{4517}}^1$

素因数の和:6865

約数の個数: 96

約数和(自身を含む): 56155631616

約数和(自身を除く): 35987895132

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 2311, 4517, 4622, 6933, 9034, 9244, 13551, 13866, 16177, 18068, 27102, 27732, 31619, 32354, 48531, 53153, 54204, 63238, 64708, 94857, 97062, 103891, 106306, 126476, 159459, 189714, 194124, 207782, 212612, 311673, 318918, 372071, 379428, 415564, 623346, 637836, 727237, 744142, 1116213, 1246692, 1454474, 1488284, 2181711, 2232426, 2908948, 4363422, 4464852, 8726844, 10438787, 20877574, 31316361, 41755148, 62632722, 73071509, 125265444, 146143018, 219214527, 240092101, 292286036, 438429054, 480184202, 720276303, 876858108, 960368404, 1440552606, 1680644707, 2881105212, 3361289414, 5041934121, 6722578828, 10083868242, 20167736484]

約数ペア:

[(1, 20167736484), (2, 10083868242), (3, 6722578828), (4, 5041934121), (6, 3361289414), (7, 2881105212), (12, 1680644707), (14, 1440552606), (21, 960368404), (23, 876858108), (28, 720276303), (42, 480184202), (46, 438429054), (69, 292286036), (84, 240092101), (92, 219214527), (138, 146143018), (161, 125265444), (276, 73071509), (322, 62632722), (483, 41755148), (644, 31316361), (966, 20877574), (1932, 10438787), (2311, 8726844), (4517, 4464852), (4622, 4363422), (6933, 2908948), (9034, 2232426), (9244, 2181711), (13551, 1488284), (13866, 1454474), (16177, 1246692), (18068, 1116213), (27102, 744142), (27732, 727237), (31619, 637836), (32354, 623346), (48531, 415564), (53153, 379428), (54204, 372071), (63238, 318918), (64708, 311673), (94857, 212612), (97062, 207782), (103891, 194124), (106306, 189714), (126476, 159459)]