2012355583

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{95413}}^1$

素因数の和:95574

約数の個数: 16

約数和(自身を含む): 2418172416

約数和(自身を除く): 405816833

約数列:

[1, 7, 23, 131, 161, 917, 3013, 21091, 95413, 667891, 2194499, 12499103, 15361493, 87493721, 287479369, 2012355583]

約数ペア:

[(1, 2012355583), (7, 287479369), (23, 87493721), (131, 15361493), (161, 12499103), (917, 2194499), (3013, 667891), (21091, 95413)]