20232543216

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{3877}}^1$

素因数の和:4103

約数の個数: 160

約数和(自身を含む): 56781365760

約数和(自身を除く): 36548822544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 29, 46, 48, 58, 69, 87, 92, 116, 138, 163, 174, 184, 232, 276, 326, 348, 368, 464, 489, 552, 652, 667, 696, 978, 1104, 1304, 1334, 1392, 1956, 2001, 2608, 2668, 3749, 3877, 3912, 4002, 4727, 5336, 7498, 7754, 7824, 8004, 9454, 10672, 11247, 11631, 14181, 14996, 15508, 16008, 18908, 22494, 23262, 28362, 29992, 31016, 32016, 37816, 44988, 46524, 56724, 59984, 62032, 75632, 89171, 89976, 93048, 108721, 112433, 113448, 178342, 179952, 186096, 217442, 224866, 226896, 267513, 326163, 337299, 356684, 434884, 449732, 535026, 631951, 652326, 674598, 713368, 869768, 899464, 1070052, 1263902, 1304652, 1349196, 1426736, 1739536, 1798928, 1895853, 2140104, 2527804, 2585959, 2609304, 2698392, 3791706, 4280208, 5055608, 5171918, 5218608, 5396784, 7583412, 7757877, 10111216, 10343836, 14534873, 15166824, 15515754, 18326579, 20687672, 29069746, 30333648, 31031508, 36653158, 41375344, 43604619, 54979737, 58139492, 62063016, 73306316, 87209238, 109959474, 116278984, 124126032, 146612632, 174418476, 219918948, 232557968, 293225264, 348836952, 421511317, 439837896, 697673904, 843022634, 879675792, 1264533951, 1686045268, 2529067902, 3372090536, 5058135804, 6744181072, 10116271608, 20232543216]

約数ペア:

[(1, 20232543216), (2, 10116271608), (3, 6744181072), (4, 5058135804), (6, 3372090536), (8, 2529067902), (12, 1686045268), (16, 1264533951), (23, 879675792), (24, 843022634), (29, 697673904), (46, 439837896), (48, 421511317), (58, 348836952), (69, 293225264), (87, 232557968), (92, 219918948), (116, 174418476), (138, 146612632), (163, 124126032), (174, 116278984), (184, 109959474), (232, 87209238), (276, 73306316), (326, 62063016), (348, 58139492), (368, 54979737), (464, 43604619), (489, 41375344), (552, 36653158), (652, 31031508), (667, 30333648), (696, 29069746), (978, 20687672), (1104, 18326579), (1304, 15515754), (1334, 15166824), (1392, 14534873), (1956, 10343836), (2001, 10111216), (2608, 7757877), (2668, 7583412), (3749, 5396784), (3877, 5218608), (3912, 5171918), (4002, 5055608), (4727, 4280208), (5336, 3791706), (7498, 2698392), (7754, 2609304), (7824, 2585959), (8004, 2527804), (9454, 2140104), (10672, 1895853), (11247, 1798928), (11631, 1739536), (14181, 1426736), (14996, 1349196), (15508, 1304652), (16008, 1263902), (18908, 1070052), (22494, 899464), (23262, 869768), (28362, 713368), (29992, 674598), (31016, 652326), (32016, 631951), (37816, 535026), (44988, 449732), (46524, 434884), (56724, 356684), (59984, 337299), (62032, 326163), (75632, 267513), (89171, 226896), (89976, 224866), (93048, 217442), (108721, 186096), (112433, 179952), (113448, 178342)]