2007196984

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{470731}}^1$

素因数の和:470791

約数の個数: 32

約数和(自身を含む): 4151856240

約数和(自身を除く): 2144659256

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 328, 533, 1066, 2132, 4264, 470731, 941462, 1882924, 3765848, 6119503, 12239006, 19299971, 24478012, 38599942, 48956024, 77199884, 154399768, 250899623, 501799246, 1003598492, 2007196984]

約数ペア:

[(1, 2007196984), (2, 1003598492), (4, 501799246), (8, 250899623), (13, 154399768), (26, 77199884), (41, 48956024), (52, 38599942), (82, 24478012), (104, 19299971), (164, 12239006), (328, 6119503), (533, 3765848), (1066, 1882924), (2132, 941462), (4264, 470731)]