2037112749

素因数分解:

$3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{246833}}^1$

素因数の和:246977

約数の個数: 24

約数和(自身を含む): 3388537152

約数和(自身を除く): 1351424403

約数列:

[1, 3, 7, 9, 21, 63, 131, 393, 917, 1179, 2751, 8253, 246833, 740499, 1727831, 2221497, 5183493, 15550479, 32335123, 97005369, 226345861, 291016107, 679037583, 2037112749]

約数ペア:

[(1, 2037112749), (3, 679037583), (7, 291016107), (9, 226345861), (21, 97005369), (63, 32335123), (131, 15550479), (393, 5183493), (917, 2221497), (1179, 1727831), (2751, 740499), (8253, 246833)]