20934288

素因数分解:

$2^4\times 3^4\times {\mathrm{29}}^1\times {\mathrm{557}}^1$

素因数の和:606

約数の個数: 100

約数和(自身を含む): 62791740

約数和(自身を除く): 41857452

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 48, 54, 58, 72, 81, 87, 108, 116, 144, 162, 174, 216, 232, 261, 324, 348, 432, 464, 522, 557, 648, 696, 783, 1044, 1114, 1296, 1392, 1566, 1671, 2088, 2228, 2349, 3132, 3342, 4176, 4456, 4698, 5013, 6264, 6684, 8912, 9396, 10026, 12528, 13368, 15039, 16153, 18792, 20052, 26736, 30078, 32306, 37584, 40104, 45117, 48459, 60156, 64612, 80208, 90234, 96918, 120312, 129224, 145377, 180468, 193836, 240624, 258448, 290754, 360936, 387672, 436131, 581508, 721872, 775344, 872262, 1163016, 1308393, 1744524, 2326032, 2616786, 3489048, 5233572, 6978096, 10467144, 20934288]

約数ペア:

[(1, 20934288), (2, 10467144), (3, 6978096), (4, 5233572), (6, 3489048), (8, 2616786), (9, 2326032), (12, 1744524), (16, 1308393), (18, 1163016), (24, 872262), (27, 775344), (29, 721872), (36, 581508), (48, 436131), (54, 387672), (58, 360936), (72, 290754), (81, 258448), (87, 240624), (108, 193836), (116, 180468), (144, 145377), (162, 129224), (174, 120312), (216, 96918), (232, 90234), (261, 80208), (324, 64612), (348, 60156), (432, 48459), (464, 45117), (522, 40104), (557, 37584), (648, 32306), (696, 30078), (783, 26736), (1044, 20052), (1114, 18792), (1296, 16153), (1392, 15039), (1566, 13368), (1671, 12528), (2088, 10026), (2228, 9396), (2349, 8912), (3132, 6684), (3342, 6264), (4176, 5013), (4456, 4698)]