20239510464

素因数分解:

$2^6\times 3^2\times {\mathrm{73}}^1\times {\mathrm{481343}}^1$

素因数の和:481434

約数の個数: 84

約数和(自身を含む): 58807721856

約数和(自身を除く): 38568211392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 73, 96, 144, 146, 192, 219, 288, 292, 438, 576, 584, 657, 876, 1168, 1314, 1752, 2336, 2628, 3504, 4672, 5256, 7008, 10512, 14016, 21024, 42048, 481343, 962686, 1444029, 1925372, 2888058, 3850744, 4332087, 5776116, 7701488, 8664174, 11552232, 15402976, 17328348, 23104464, 30805952, 34656696, 35138039, 46208928, 69313392, 70276078, 92417856, 105414117, 138626784, 140552156, 210828234, 277253568, 281104312, 316242351, 421656468, 562208624, 632484702, 843312936, 1124417248, 1264969404, 1686625872, 2248834496, 2529938808, 3373251744, 5059877616, 6746503488, 10119755232, 20239510464]

約数ペア:

[(1, 20239510464), (2, 10119755232), (3, 6746503488), (4, 5059877616), (6, 3373251744), (8, 2529938808), (9, 2248834496), (12, 1686625872), (16, 1264969404), (18, 1124417248), (24, 843312936), (32, 632484702), (36, 562208624), (48, 421656468), (64, 316242351), (72, 281104312), (73, 277253568), (96, 210828234), (144, 140552156), (146, 138626784), (192, 105414117), (219, 92417856), (288, 70276078), (292, 69313392), (438, 46208928), (576, 35138039), (584, 34656696), (657, 30805952), (876, 23104464), (1168, 17328348), (1314, 15402976), (1752, 11552232), (2336, 8664174), (2628, 7701488), (3504, 5776116), (4672, 4332087), (5256, 3850744), (7008, 2888058), (10512, 1925372), (14016, 1444029), (21024, 962686), (42048, 481343)]