About the Number
2012121156808
2進数表記:11101010001111011110001000100110011001000
漢数字表記:二兆百二十一億二千百十五万六千八百八
素因数分解:
素因数の和:3491
約数の個数: 128
約数和(自身を含む): 4392009216000
約数和(自身を除く): 2379888059192
約数列:
[1, 2, 4, 7, 8, 14, 28, 56, 83, 166, 199, 332, 398, 581, 664, 796, 983, 1162, 1393, 1592, 1966, 2213, 2324, 2786, 3932, 4426, 4648, 5572, 6881, 7864, 8852, 11144, 13762, 15491, 16517, 17704, 27524, 30982, 33034, 55048, 61964, 66068, 81589, 115619, 123928, 132136, 163178, 183679, 195617, 231238, 326356, 367358, 391234, 440387, 462476, 571123, 652712, 734716, 782468, 880774, 924952, 1142246, 1285753, 1369319, 1469432, 1564936, 1761548, 2175379, 2284492, 2571506, 2738638, 3082709, 3523096, 4350758, 4568984, 5143012, 5477276, 6165418, 8701516, 10286024, 10954552, 12330836, 15227653, 16236211, 17403032, 24661672, 30455306, 32472422, 36552121, 60910612, 64944844, 73104242, 113653477, 121821224, 129889688, 146208484, 180556457, 227306954, 255864847, 292416968, 361112914, 432900421, 454613908, 511729694, 722225828, 865800842, 909227816, 1023459388, 1263895199, 1444451656, 1731601684, 2046918776, 2527790398, 3030302947, 3463203368, 5055580796, 6060605894, 10111161592, 12121211788, 24242423576, 35930734943, 71861469886, 143722939772, 251515144601, 287445879544, 503030289202, 1006060578404, 2012121156808]
約数ペア:
[(1, 2012121156808), (2, 1006060578404), (4, 503030289202), (7, 287445879544), (8, 251515144601), (14, 143722939772), (28, 71861469886), (56, 35930734943), (83, 24242423576), (166, 12121211788), (199, 10111161592), (332, 6060605894), (398, 5055580796), (581, 3463203368), (664, 3030302947), (796, 2527790398), (983, 2046918776), (1162, 1731601684), (1393, 1444451656), (1592, 1263895199), (1966, 1023459388), (2213, 909227816), (2324, 865800842), (2786, 722225828), (3932, 511729694), (4426, 454613908), (4648, 432900421), (5572, 361112914), (6881, 292416968), (7864, 255864847), (8852, 227306954), (11144, 180556457), (13762, 146208484), (15491, 129889688), (16517, 121821224), (17704, 113653477), (27524, 73104242), (30982, 64944844), (33034, 60910612), (55048, 36552121), (61964, 32472422), (66068, 30455306), (81589, 24661672), (115619, 17403032), (123928, 16236211), (132136, 15227653), (163178, 12330836), (183679, 10954552), (195617, 10286024), (231238, 8701516), (326356, 6165418), (367358, 5477276), (391234, 5143012), (440387, 4568984), (462476, 4350758), (571123, 3523096), (652712, 3082709), (734716, 2738638), (782468, 2571506), (880774, 2284492), (924952, 2175379), (1142246, 1761548), (1285753, 1564936), (1369319, 1469432)]このpageの処理時間: 0.6412596702575684 seconds