2018733580

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{6067}}^1$

素因数の和:6334

約数の個数: 48

約数和(自身を含む): 4306046976

約数和(自身を除く): 2287313396

約数列:

[1, 2, 4, 5, 10, 20, 127, 131, 254, 262, 508, 524, 635, 655, 1270, 1310, 2540, 2620, 6067, 12134, 16637, 24268, 30335, 33274, 60670, 66548, 83185, 121340, 166370, 332740, 770509, 794777, 1541018, 1589554, 3082036, 3179108, 3852545, 3973885, 7705090, 7947770, 15410180, 15895540, 100936679, 201873358, 403746716, 504683395, 1009366790, 2018733580]

約数ペア:

[(1, 2018733580), (2, 1009366790), (4, 504683395), (5, 403746716), (10, 201873358), (20, 100936679), (127, 15895540), (131, 15410180), (254, 7947770), (262, 7705090), (508, 3973885), (524, 3852545), (635, 3179108), (655, 3082036), (1270, 1589554), (1310, 1541018), (2540, 794777), (2620, 770509), (6067, 332740), (12134, 166370), (16637, 121340), (24268, 83185), (30335, 66548), (33274, 60670)]