About the Number

2021004848

2021004847 ← → 2021004849

2進数表記:1111000011101100001011000110000

漢数字表記:二十億二千百万四千八百四十八

素因数分解:

2 4 × 23 1 × 83 1 × 127 1 × 521 1

素因数の和:762
約数の個数: 80
約数和(自身を含む): 4175732736
約数和(自身を除く): 2154727888

約数列:
[1, 2, 4, 8, 16, 23, 46, 83, 92, 127, 166, 184, 254, 332, 368, 508, 521, 664, 1016, 1042, 1328, 1909, 2032, 2084, 2921, 3818, 4168, 5842, 7636, 8336, 10541, 11684, 11983, 15272, 21082, 23368, 23966, 30544, 42164, 43243, 46736, 47932, 66167, 84328, 86486, 95864, 132334, 168656, 172972, 191728, 242443, 264668, 345944, 484886, 529336, 691888, 969772, 994589, 1058672, 1521841, 1939544, 1989178, 3043682, 3879088, 3978356, 5491861, 6087364, 7956712, 10983722, 12174728, 15913424, 21967444, 24349456, 43934888, 87869776, 126312803, 252625606, 505251212, 1010502424, 2021004848]

約数ペア:
[(1, 2021004848), (2, 1010502424), (4, 505251212), (8, 252625606), (16, 126312803), (23, 87869776), (46, 43934888), (83, 24349456), (92, 21967444), (127, 15913424), (166, 12174728), (184, 10983722), (254, 7956712), (332, 6087364), (368, 5491861), (508, 3978356), (521, 3879088), (664, 3043682), (1016, 1989178), (1042, 1939544), (1328, 1521841), (1909, 1058672), (2032, 994589), (2084, 969772), (2921, 691888), (3818, 529336), (4168, 484886), (5842, 345944), (7636, 264668), (8336, 242443), (10541, 191728), (11684, 172972), (11983, 168656), (15272, 132334), (21082, 95864), (23368, 86486), (23966, 84328), (30544, 66167), (42164, 47932), (43243, 46736)]

このpageの処理時間: 0.05713033676147461 seconds