2010095984

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{9663923}}^1$

素因数の和:9663944

約数の個数: 20

約数和(自身を含む): 4194143016

約数和(自身を除く): 2184047032

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 9663923, 19327846, 38655692, 77311384, 125630999, 154622768, 251261998, 502523996, 1005047992, 2010095984]

約数ペア:

[(1, 2010095984), (2, 1005047992), (4, 502523996), (8, 251261998), (13, 154622768), (16, 125630999), (26, 77311384), (52, 38655692), (104, 19327846), (208, 9663923)]