2017859936

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{49613}}^1$

素因数の和:49695

約数の個数: 48

約数和(自身を含む): 4200916608

約数和(自身を除く): 2183056672

約数列:

[1, 2, 4, 8, 16, 31, 32, 41, 62, 82, 124, 164, 248, 328, 496, 656, 992, 1271, 1312, 2542, 5084, 10168, 20336, 40672, 49613, 99226, 198452, 396904, 793808, 1538003, 1587616, 2034133, 3076006, 4068266, 6152012, 8136532, 12304024, 16273064, 24608048, 32546128, 49216096, 63058123, 65092256, 126116246, 252232492, 504464984, 1008929968, 2017859936]

約数ペア:

[(1, 2017859936), (2, 1008929968), (4, 504464984), (8, 252232492), (16, 126116246), (31, 65092256), (32, 63058123), (41, 49216096), (62, 32546128), (82, 24608048), (124, 16273064), (164, 12304024), (248, 8136532), (328, 6152012), (496, 4068266), (656, 3076006), (992, 2034133), (1271, 1587616), (1312, 1538003), (2542, 793808), (5084, 396904), (10168, 198452), (20336, 99226), (40672, 49613)]