20348064

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{2141}}^1$

素因数の和:2171

約数の個数: 96

約数和(自身を含む): 64774080

約数和(自身を除く): 44426016

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 88, 96, 99, 108, 132, 144, 176, 198, 216, 264, 288, 297, 352, 396, 432, 528, 594, 792, 864, 1056, 1188, 1584, 2141, 2376, 3168, 4282, 4752, 6423, 8564, 9504, 12846, 17128, 19269, 23551, 25692, 34256, 38538, 47102, 51384, 57807, 68512, 70653, 77076, 94204, 102768, 115614, 141306, 154152, 188408, 205536, 211959, 231228, 282612, 308304, 376816, 423918, 462456, 565224, 616608, 635877, 753632, 847836, 924912, 1130448, 1271754, 1695672, 1849824, 2260896, 2543508, 3391344, 5087016, 6782688, 10174032, 20348064]

約数ペア:

[(1, 20348064), (2, 10174032), (3, 6782688), (4, 5087016), (6, 3391344), (8, 2543508), (9, 2260896), (11, 1849824), (12, 1695672), (16, 1271754), (18, 1130448), (22, 924912), (24, 847836), (27, 753632), (32, 635877), (33, 616608), (36, 565224), (44, 462456), (48, 423918), (54, 376816), (66, 308304), (72, 282612), (88, 231228), (96, 211959), (99, 205536), (108, 188408), (132, 154152), (144, 141306), (176, 115614), (198, 102768), (216, 94204), (264, 77076), (288, 70653), (297, 68512), (352, 57807), (396, 51384), (432, 47102), (528, 38538), (594, 34256), (792, 25692), (864, 23551), (1056, 19269), (1188, 17128), (1584, 12846), (2141, 9504), (2376, 8564), (3168, 6423), (4282, 4752)]