2057839904

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{997}}^1\times {\mathrm{1217}}^1$

素因数の和:2277

約数の個数: 48

約数和(自身を含む): 4135348728

約数和(自身を除く): 2077508824

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 997, 1217, 1696, 1994, 2434, 3988, 4868, 7976, 9736, 15952, 19472, 31904, 38944, 52841, 64501, 105682, 129002, 211364, 258004, 422728, 516008, 845456, 1032016, 1213349, 1690912, 2064032, 2426698, 4853396, 9706792, 19413584, 38827168, 64307497, 128614994, 257229988, 514459976, 1028919952, 2057839904]

約数ペア:

[(1, 2057839904), (2, 1028919952), (4, 514459976), (8, 257229988), (16, 128614994), (32, 64307497), (53, 38827168), (106, 19413584), (212, 9706792), (424, 4853396), (848, 2426698), (997, 2064032), (1217, 1690912), (1696, 1213349), (1994, 1032016), (2434, 845456), (3988, 516008), (4868, 422728), (7976, 258004), (9736, 211364), (15952, 129002), (19472, 105682), (31904, 64501), (38944, 52841)]