20500052832

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{1129853}}^1$

素因数の和:1129882

約数の個数: 120

約数和(自身を含む): 68903016336

約数和(自身を除く): 48402963504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 432, 504, 567, 648, 672, 756, 864, 1008, 1134, 1296, 1512, 2016, 2268, 2592, 3024, 4536, 6048, 9072, 18144, 1129853, 2259706, 3389559, 4519412, 6779118, 7908971, 9038824, 10168677, 13558236, 15817942, 18077648, 20337354, 23726913, 27116472, 30506031, 31635884, 36155296, 40674708, 47453826, 54232944, 61012062, 63271768, 71180739, 81349416, 91518093, 94907652, 108465888, 122024124, 126543536, 142361478, 162698832, 183036186, 189815304, 213542217, 244048248, 253087072, 284722956, 325397664, 366072372, 379630608, 427084434, 488096496, 569445912, 640626651, 732144744, 759261216, 854168868, 976192992, 1138891824, 1281253302, 1464289488, 1708337736, 2277783648, 2562506604, 2928578976, 3416675472, 5125013208, 6833350944, 10250026416, 20500052832]

約数ペア:

[(1, 20500052832), (2, 10250026416), (3, 6833350944), (4, 5125013208), (6, 3416675472), (7, 2928578976), (8, 2562506604), (9, 2277783648), (12, 1708337736), (14, 1464289488), (16, 1281253302), (18, 1138891824), (21, 976192992), (24, 854168868), (27, 759261216), (28, 732144744), (32, 640626651), (36, 569445912), (42, 488096496), (48, 427084434), (54, 379630608), (56, 366072372), (63, 325397664), (72, 284722956), (81, 253087072), (84, 244048248), (96, 213542217), (108, 189815304), (112, 183036186), (126, 162698832), (144, 142361478), (162, 126543536), (168, 122024124), (189, 108465888), (216, 94907652), (224, 91518093), (252, 81349416), (288, 71180739), (324, 63271768), (336, 61012062), (378, 54232944), (432, 47453826), (504, 40674708), (567, 36155296), (648, 31635884), (672, 30506031), (756, 27116472), (864, 23726913), (1008, 20337354), (1134, 18077648), (1296, 15817942), (1512, 13558236), (2016, 10168677), (2268, 9038824), (2592, 7908971), (3024, 6779118), (4536, 4519412), (6048, 3389559), (9072, 2259706), (18144, 1129853)]