1058849290

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{661}}^1\times {\mathrm{8431}}^1$

素因数の和:9118

約数の個数: 32

約数和(自身を含む): 2009514240

約数和(自身を除く): 950664950

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 661, 1322, 3305, 6610, 8431, 12559, 16862, 25118, 42155, 62795, 84310, 125590, 160189, 320378, 800945, 1601890, 5572891, 11145782, 27864455, 55728910, 105884929, 211769858, 529424645, 1058849290]

約数ペア:

[(1, 1058849290), (2, 529424645), (5, 211769858), (10, 105884929), (19, 55728910), (38, 27864455), (95, 11145782), (190, 5572891), (661, 1601890), (1322, 800945), (3305, 320378), (6610, 160189), (8431, 125590), (12559, 84310), (16862, 62795), (25118, 42155)]