2012614900

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1059271}}^1$

素因数の和:1059304

約数の個数: 36

約数和(自身を含む): 4597240480

約数和(自身を除く): 2584625580

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 1059271, 2118542, 4237084, 5296355, 10592710, 20126149, 21185420, 26481775, 40252298, 52963550, 80504596, 100630745, 105927100, 201261490, 402522980, 503153725, 1006307450, 2012614900]

約数ペア:

[(1, 2012614900), (2, 1006307450), (4, 503153725), (5, 402522980), (10, 201261490), (19, 105927100), (20, 100630745), (25, 80504596), (38, 52963550), (50, 40252298), (76, 26481775), (95, 21185420), (100, 20126149), (190, 10592710), (380, 5296355), (475, 4237084), (950, 2118542), (1900, 1059271)]