2051207912

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1171}}^1\times {\mathrm{16843}}^1$

素因数の和:18033

約数の個数: 32

約数和(自身を含む): 4145645280

約数和(自身を除く): 2094437368

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1171, 2342, 4684, 9368, 15223, 16843, 30446, 33686, 60892, 67372, 121784, 134744, 218959, 437918, 875836, 1751672, 19723153, 39446306, 78892612, 157785224, 256400989, 512801978, 1025603956, 2051207912]

約数ペア:

[(1, 2051207912), (2, 1025603956), (4, 512801978), (8, 256400989), (13, 157785224), (26, 78892612), (52, 39446306), (104, 19723153), (1171, 1751672), (2342, 875836), (4684, 437918), (9368, 218959), (15223, 134744), (16843, 121784), (30446, 67372), (33686, 60892)]