20161159181784

素因数分解:

$2^3\times 3^2\times {\mathrm{1213}}^1\times {\mathrm{4813}}^1\times {\mathrm{47963}}^1$

素因数の和:54001

約数の個数: 96

約数和(自身を含む): 54660648304080

約数和(自身を除く): 34499489122296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1213, 2426, 3639, 4813, 4852, 7278, 9626, 9704, 10917, 14439, 14556, 19252, 21834, 28878, 29112, 38504, 43317, 43668, 47963, 57756, 86634, 87336, 95926, 115512, 143889, 173268, 191852, 287778, 346536, 383704, 431667, 575556, 863334, 1151112, 1726668, 3453336, 5838169, 11676338, 17514507, 23352676, 35029014, 46705352, 52543521, 58179119, 70058028, 105087042, 116358238, 140116056, 174537357, 210174084, 230845919, 232716476, 349074714, 420348168, 461691838, 465432952, 523612071, 692537757, 698149428, 923383676, 1047224142, 1385075514, 1396298856, 1846767352, 2077613271, 2094448284, 2770151028, 4155226542, 4188896568, 5540302056, 8310453084, 16620906168, 280016099747, 560032199494, 840048299241, 1120064398988, 1680096598482, 2240128797976, 2520144897723, 3360193196964, 5040289795446, 6720386393928, 10080579590892, 20161159181784]

約数ペア:

[(1, 20161159181784), (2, 10080579590892), (3, 6720386393928), (4, 5040289795446), (6, 3360193196964), (8, 2520144897723), (9, 2240128797976), (12, 1680096598482), (18, 1120064398988), (24, 840048299241), (36, 560032199494), (72, 280016099747), (1213, 16620906168), (2426, 8310453084), (3639, 5540302056), (4813, 4188896568), (4852, 4155226542), (7278, 2770151028), (9626, 2094448284), (9704, 2077613271), (10917, 1846767352), (14439, 1396298856), (14556, 1385075514), (19252, 1047224142), (21834, 923383676), (28878, 698149428), (29112, 692537757), (38504, 523612071), (43317, 465432952), (43668, 461691838), (47963, 420348168), (57756, 349074714), (86634, 232716476), (87336, 230845919), (95926, 210174084), (115512, 174537357), (143889, 140116056), (173268, 116358238), (191852, 105087042), (287778, 70058028), (346536, 58179119), (383704, 52543521), (431667, 46705352), (575556, 35029014), (863334, 23352676), (1151112, 17514507), (1726668, 11676338), (3453336, 5838169)]