2013853552

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{557}}^1\times {\mathrm{2539}}^1$

素因数の和:3193

約数の個数: 40

約数和(自身を含む): 3954322800

約数和(自身を除く): 1940469248

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 557, 712, 1114, 1424, 2228, 2539, 4456, 5078, 8912, 10156, 20312, 40624, 49573, 99146, 198292, 225971, 396584, 451942, 793168, 903884, 1414223, 1807768, 2828446, 3615536, 5656892, 11313784, 22627568, 125865847, 251731694, 503463388, 1006926776, 2013853552]

約数ペア:

[(1, 2013853552), (2, 1006926776), (4, 503463388), (8, 251731694), (16, 125865847), (89, 22627568), (178, 11313784), (356, 5656892), (557, 3615536), (712, 2828446), (1114, 1807768), (1424, 1414223), (2228, 903884), (2539, 793168), (4456, 451942), (5078, 396584), (8912, 225971), (10156, 198292), (20312, 99146), (40624, 49573)]