2006914900

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1056271}}^1$

素因数の和:1056304

約数の個数: 36

約数和(自身を含む): 4584220480

約数和(自身を除く): 2577305580

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 1056271, 2112542, 4225084, 5281355, 10562710, 20069149, 21125420, 26406775, 40138298, 52813550, 80276596, 100345745, 105627100, 200691490, 401382980, 501728725, 1003457450, 2006914900]

約数ペア:

[(1, 2006914900), (2, 1003457450), (4, 501728725), (5, 401382980), (10, 200691490), (19, 105627100), (20, 100345745), (25, 80276596), (38, 52813550), (50, 40138298), (76, 26406775), (95, 21125420), (100, 20069149), (190, 10562710), (380, 5281355), (475, 4225084), (950, 2112542), (1900, 1056271)]