20192256

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{313}}^1$

素因数の和:346

約数の個数: 132

約数和(自身を含む): 66846832

約数和(自身を除く): 46654576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 313, 336, 384, 448, 504, 512, 576, 626, 672, 768, 896, 939, 1008, 1024, 1152, 1252, 1344, 1536, 1792, 1878, 2016, 2191, 2304, 2504, 2688, 2817, 3072, 3584, 3756, 4032, 4382, 4608, 5008, 5376, 5634, 6573, 7168, 7512, 8064, 8764, 9216, 10016, 10752, 11268, 13146, 15024, 16128, 17528, 19719, 20032, 21504, 22536, 26292, 30048, 32256, 35056, 39438, 40064, 45072, 52584, 60096, 64512, 70112, 78876, 80128, 90144, 105168, 120192, 140224, 157752, 160256, 180288, 210336, 240384, 280448, 315504, 320512, 360576, 420672, 480768, 560896, 631008, 721152, 841344, 961536, 1121792, 1262016, 1442304, 1682688, 2243584, 2524032, 2884608, 3365376, 5048064, 6730752, 10096128, 20192256]

約数ペア:

[(1, 20192256), (2, 10096128), (3, 6730752), (4, 5048064), (6, 3365376), (7, 2884608), (8, 2524032), (9, 2243584), (12, 1682688), (14, 1442304), (16, 1262016), (18, 1121792), (21, 961536), (24, 841344), (28, 721152), (32, 631008), (36, 560896), (42, 480768), (48, 420672), (56, 360576), (63, 320512), (64, 315504), (72, 280448), (84, 240384), (96, 210336), (112, 180288), (126, 160256), (128, 157752), (144, 140224), (168, 120192), (192, 105168), (224, 90144), (252, 80128), (256, 78876), (288, 70112), (313, 64512), (336, 60096), (384, 52584), (448, 45072), (504, 40064), (512, 39438), (576, 35056), (626, 32256), (672, 30048), (768, 26292), (896, 22536), (939, 21504), (1008, 20032), (1024, 19719), (1152, 17528), (1252, 16128), (1344, 15024), (1536, 13146), (1792, 11268), (1878, 10752), (2016, 10016), (2191, 9216), (2304, 8764), (2504, 8064), (2688, 7512), (2817, 7168), (3072, 6573), (3584, 5634), (3756, 5376), (4032, 5008), (4382, 4608)]