19662375168

素因数分解:

$2^8\times 3^2\times {\mathrm{17}}^1\times {\mathrm{502001}}^1$

素因数の和:502040

約数の個数: 108

約数和(自身を含む): 60026387148

約数和(自身を除く): 40364011980

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 136, 144, 153, 192, 204, 256, 272, 288, 306, 384, 408, 544, 576, 612, 768, 816, 1088, 1152, 1224, 1632, 2176, 2304, 2448, 3264, 4352, 4896, 6528, 9792, 13056, 19584, 39168, 502001, 1004002, 1506003, 2008004, 3012006, 4016008, 4518009, 6024012, 8032016, 8534017, 9036018, 12048024, 16064032, 17068034, 18072036, 24096048, 25602051, 32128064, 34136068, 36144072, 48192096, 51204102, 64256128, 68272136, 72288144, 76806153, 96384192, 102408204, 128512256, 136544272, 144576288, 153612306, 192768384, 204816408, 273088544, 289152576, 307224612, 385536768, 409632816, 546177088, 578305152, 614449224, 819265632, 1092354176, 1156610304, 1228898448, 1638531264, 2184708352, 2457796896, 3277062528, 4915593792, 6554125056, 9831187584, 19662375168]

約数ペア:

[(1, 19662375168), (2, 9831187584), (3, 6554125056), (4, 4915593792), (6, 3277062528), (8, 2457796896), (9, 2184708352), (12, 1638531264), (16, 1228898448), (17, 1156610304), (18, 1092354176), (24, 819265632), (32, 614449224), (34, 578305152), (36, 546177088), (48, 409632816), (51, 385536768), (64, 307224612), (68, 289152576), (72, 273088544), (96, 204816408), (102, 192768384), (128, 153612306), (136, 144576288), (144, 136544272), (153, 128512256), (192, 102408204), (204, 96384192), (256, 76806153), (272, 72288144), (288, 68272136), (306, 64256128), (384, 51204102), (408, 48192096), (544, 36144072), (576, 34136068), (612, 32128064), (768, 25602051), (816, 24096048), (1088, 18072036), (1152, 17068034), (1224, 16064032), (1632, 12048024), (2176, 9036018), (2304, 8534017), (2448, 8032016), (3264, 6024012), (4352, 4518009), (4896, 4016008), (6528, 3012006), (9792, 2008004), (13056, 1506003), (19584, 1004002), (39168, 502001)]