2013375470

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1949}}^1\times {\mathrm{5437}}^1$

素因数の和:7412

約数の個数: 32

約数和(自身を含む): 3817476000

約数和(自身を除く): 1804100530

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1949, 3898, 5437, 9745, 10874, 19490, 27185, 37031, 54370, 74062, 103303, 185155, 206606, 370310, 516515, 1033030, 10596713, 21193426, 52983565, 105967130, 201337547, 402675094, 1006687735, 2013375470]

約数ペア:

[(1, 2013375470), (2, 1006687735), (5, 402675094), (10, 201337547), (19, 105967130), (38, 52983565), (95, 21193426), (190, 10596713), (1949, 1033030), (3898, 516515), (5437, 370310), (9745, 206606), (10874, 185155), (19490, 103303), (27185, 74062), (37031, 54370)]