2016309790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{92111}}^1$

素因数の和:92328

約数の個数: 32

約数和(自身を含む): 3979238400

約数和(自身を除く): 1962928610

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 199, 398, 995, 1990, 2189, 4378, 10945, 21890, 92111, 184222, 460555, 921110, 1013221, 2026442, 5066105, 10132210, 18330089, 36660178, 91650445, 183300890, 201630979, 403261958, 1008154895, 2016309790]

約数ペア:

[(1, 2016309790), (2, 1008154895), (5, 403261958), (10, 201630979), (11, 183300890), (22, 91650445), (55, 36660178), (110, 18330089), (199, 10132210), (398, 5066105), (995, 2026442), (1990, 1013221), (2189, 921110), (4378, 460555), (10945, 184222), (21890, 92111)]