2007802016

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{32971}}^1$

素因数の和:33165

約数の個数: 48

約数和(自身を含む): 4337268768

約数和(自身を除く): 2329466752

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 173, 176, 346, 352, 692, 1384, 1903, 2768, 3806, 5536, 7612, 15224, 30448, 32971, 60896, 65942, 131884, 263768, 362681, 527536, 725362, 1055072, 1450724, 2901448, 5703983, 5802896, 11407966, 11605792, 22815932, 45631864, 62743813, 91263728, 125487626, 182527456, 250975252, 501950504, 1003901008, 2007802016]

約数ペア:

[(1, 2007802016), (2, 1003901008), (4, 501950504), (8, 250975252), (11, 182527456), (16, 125487626), (22, 91263728), (32, 62743813), (44, 45631864), (88, 22815932), (173, 11605792), (176, 11407966), (346, 5802896), (352, 5703983), (692, 2901448), (1384, 1450724), (1903, 1055072), (2768, 725362), (3806, 527536), (5536, 362681), (7612, 263768), (15224, 131884), (30448, 65942), (32971, 60896)]